Wilderness Portraits by Lloyd Paul Aiello

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  • The many colors of the evening stars over Duxbury Beach in Massachusetts are evident with long time exposure.
    _LPA7500-stars-night-sky-color.tif
  • The many colors of the evening stars over Duxbury Beach in Massachusetts are evident with long time exposure.
    _LPA7500-stars-night-sky-color-2.tif
  • A Saguaro cactus (Carnegiea gigantea) stands silhouetted against a stormy sunset within the 57,930 acre Saguaro National Park in Arizona.  Being composed of 85% water, these 50 foot tall giants can weigh over 8 tons and are the largest member of the cactus family in the United States. Their skin is smooth and waxy with stout, 2-inch spines clustered on their ribs. The outer pulp can expand like an accordion when water is absorbed, increasing the diameter of the stem and raising its weight by up to a ton.  <br />
<br />
The Saguaro generally takes 47 to 67 years to attain a height of 6 feet, and can live for 150 – 200 years.  During that lifetime, a single cactus will produce 40 million seeds; however, in its harsh native environment, only one of these seeds will survive to replace the parent plant.  Indeed, young Saguaro’s must start life under a tree or shrub to prevent them from desiccating.  <br />
<br />
On this particular winter evening, the heavy storm clouds parted to the west shortly before sunset.  As the sun dropped below the horizon, it lit the underside of the stormy sky causing it to blaze with color for less than 5 minutes before the spectacle vanished even more quickly than it had appeared.
    _LPA5546-Edit-saguaro-cactus-sunset-...tif
  • These young mountain goats (Oreamnos americanus), also known as the Rocky Mountain Goats, are resting on their way up a steep slope in the Colorado Rocky Mountains.  Mountain goats are sure-footed cliff climbers that are endemic to subalpine to alpine areas of North America.  They are the largest mammal in these high-altitude environments often exceeding 3,900 meters (13,000 ft). In summer, they generally stay above tree line, but occasionally migrate to lower elevations in the winter. Despite its common name, they are not a member of Capra, the genus that includes all other goats, but rather related to antelopes, gazelles, and cattle. <br />
<br />
Mountain goats are about 1 m (3.3 ft) tall at the shoulder and males are larger than females. Mountain goats can weigh between 45 and 140 kg (99 and 309 lb) with a length of 10–179 cm (4 to nearly 6 ft.).  Both male and female mountain goats grow black horns reaching 15–28 cm (5.9–11.0 in) in length.  After they are about 22 months old, the horns are visible and it is possible to tell the age of a mountain goat by counting the number of rings on its horns.  Two of the individuals in this image are too young to have grown horns yet.<br />
<br />
There are an estimated 100,000 Mountain Goats in North America. They are protected from the elements by long woolly white double coats that they shed in spring. Their coats are highly specialized consisting of fine, dense wool undercoats covered by an outer layer of longer, hollow hairs. Their coats help mountain goats survive winter temperatures as low as −50 °F (−46 °C) and winds of up to 160 kilometers per hour (99 mph).  The average lifespan of a mountain goat is 9 to 12 years.<br />
<br />
This is a single color image that has been converted digitally to black and white.
    _1LA9417-Edit-Edit-mountain-goat-col...tif
  • Muhlenbergia capillaris, commonly known as Pink Muhly Grass is a perennial warm-season grass that grows to be about 30–90 cm (0.98–2.95 ft) tall and 60–90 cm (2.0–3.0 ft) wide. The plant flower spikes are double layered with green leaf-like structures and purple-pink flowers that outgrow them from the bottom up in the autumn. The flowers are very feathery and add a cloudlike appearance to the top of the grass. During the summer, the leaves stay green, but during the fall they take on a more copper color. It is native to eastern North America.
    _1LA0605-Edit.tif
  • This dark-eyed junco (Junco hyemalis) is perched on an Eastern Redbud tree (Cercis canadensis ) during a snowstorm in Belmont, Massachusetts.  Juncos are a genus of small American sparrows that are common across much of temperate North America and in summer may range far into the Arctic. The adult can have a surprising amount of variation in plumage color and details. Males tend to have darker, more conspicuous markings than the females. The dark-eyed junco is 13 to 17.5 cm (5.1 to 6.9 in) long and has a wingspan of 18 to 25 cm (7.1 to 9.8 in).  They may weigh from 18 to 30 g (0.63 to 1.06 oz). The dark-eyed junco song is generally a trill, but calls can include tick sounds and very high-pitched tinkling chips.
    _LPA8427-Edit-Edit-junco-winter-snow.tif
  • Parrotfish owe their name to the shape of their mouth where instead of teeth they have two beak-like plates.  The Redband Parrotfish (Sparisoma aurofrenatum) grows to 28 cm (11 in) and is common to a depth of 20 m (66 ft) in Florida, Bahamas and the Caribbean.  Especially during younger stages, the fish’s color is highly variable and they can rapidly fade, intensify or change color and markings. Normally as seen here, an orangish-pink color band is present starting from below the eye and connecting to the corner of the mouth.  Redband parrotfish swim about reefs using their pectoral fins.  The tail is only used for bursts of speed. They use their 'beaks' to scrape algae and polyps from corals and rocks.<br />
<br />
Even though the Parrotfish is colorful, they can still be well camouflaged on the reef as seen here nestled between the rust-colored encrusting sponge and green algae on the rock, and the brown tubulate sponge (Agelas tubulata) above.
    Image 005-Edit-redband-parrotfish.tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph) due to their highly specialized pelvic limb musculature.  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.
    _1LA1020-Edit-adult-emu-eye.tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph) due to their highly specialized pelvic limb musculature.  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.
    _LPA7334-Edit-emu-head-smile-laugh.tif
  • A Jumping Spider (Sitticus pubescens) looks for prey from the blossom of a Dendrobium orchid.  <br />
<br />
Jumping spiders belong to the largest Family of spiders, the Salticidae, with more than 5,800 described species.  They are found around the globe, more commonly in tropical environments, although some species even thrive in the frigid Himalayas. Over 300 species exist within North America.  <br />
<br />
Jumping spiders have swift reflexes and excellent leaping abilities. The small 1-25mm (0.04–0.98 inch) spiders can jump more than 25 times their own size using a well-developed internal hydraulic system that extends their limbs by altering the pressure of body fluid (hemolymph) within them. This enables the spiders to jump remarkable distances without large muscular legs like a grasshopper. <br />
<br />
Unlike most spiders, jumping spiders hunt actively during the daytime.  They have the keenest vision of all spiders, being able to detect movement up to 18" around them.  Their night vision, however, is poor. Jumping spiders have 8 eyes, 4 on the face and 4 on the highest point of the carapace.  Their overall field of view is nearly 360-degrees. The 2 long and tube-like eyes located at the center of the face provide stereoscopic vision, are moveable and have very high resolution (11min visual angle), but very limited field of view (2-5 degrees).  In contrast, the other eyes are fixed and have low acuity but wide field of view.  Some of the eyes see only green wavelengths, some blue and UV-light, and others have tetrachromatic color vision with sensitivity extending into the ultraviolet range. <br />
<br />
Jumping spiders do not construct snare webs but they do produce silk to mark retreats, protect eggs, and as a dragline while jumping to allow the spiders to control their fall and retrace their steps.  <br />
<br />
Jumping spiders are particularly abundant in grassland and prairie environments, where they prey upon bollworms, cotton leaf worms, webworms, cotton flea hoppers, stinkbugs, leafhoppers and mosquitoes.
    _LPA2412-Edit-jumping-spider-dendrob...tif
  • The Coney (Cephalopholis fulva) is found from Bermuda and South Carolina to southern Brazil, including the Gulf of Mexico and Atol das Rocas.  They are common in the Caribbean and less common in southern Florida and the Bahamas. <br />
<br />
The Coney weighs about a pound (0.5 kg), although occasionally it can weigh as much as 3 pounds (1.4 kg). Their average length is 6 to 10 inches (15-25 cm), with a maximum length of 16 inches (41 cm).  Coney’s feed primarily on small fish and crustaceans. <br />
<br />
As with many other groupers, the females transform into males when they reach about 8 inches (20 cm). The Coney also has many color phases including a common phase shown here, a bicolor phase in which the upper body is dark and the lower body is pale, and a bright yellow phase with few spots.
    P4120902-2-Edit-coney-coral-fish-spo...tif
  • The horizon is awash in color for but a few minutes after the sun sets in the Painted Desert, Arizona.  The Painted Desert encompasses over 93,500 acres, stretching for over 160 miles, and derives its name for the multitude of colors ranging from lavenders to shades of gray with vibrant reds, oranges and pink – colors observed here in the evening clouds.  The area is a long expanse of badland hills and buttes which, although barren and austere, encompass a rainbow of colors due to the colorful sediments of bentonite clay and sandstone. <br />
<br />
The desert is composed of stratified layers of easily erodible siltstone, mudstone, and shale of the Triassic Chinle Formation. These fine-grained rock layers contain abundant iron and manganese compounds which provide the pigments for the various colors of the region.<br />
<br />
The Painted Desert was named by an expedition under Francisco Vázquez de Coronado on his 1540 quest to find the Seven Cities of Cibola, which he located some forty miles east of here. Discovering that the cities were not made of gold, Coronado sent an expedition to find the Colorado River for supplies. The group passed through the colorful landscape and named the area "El Desierto Pintado" - The Painted Desert.
    _LPA0527-Edit-desert-sunset-purple-o...tif
  • A Saguaro cactus (Carnegiea gigantea) stands silhouetted against a stormy sunset within the 57,930 acre Saguaro National Park in Arizona.  Composed of 85% water, these 50-foot-tall giants can weigh over 8 tons and are the largest member of the cactus family in the United States. Their skin is smooth and waxy with stout, 2-inch spines clustered on their ribs. The outer pulp can expand like an accordion when water is absorbed, increasing the diameter of the stem and raising its weight by up to a ton.  <br />
<br />
The Saguaro generally takes 47 to 67 years to attain a height of 6 feet, and can live for 150 – 200 years.  During that lifetime, a single cactus will produce 40 million seeds; however, in its harsh native environment, only one of these seeds will survive to replace the parent plant.  Indeed, young Saguaro’s must start life under a tree or shrub to prevent them from desiccating.  <br />
<br />
On this particular winter evening, the heavy storm clouds parted to the west shortly before sunset.  As the sun dropped below the horizon, it lit the underside of the stormy sky causing it to blaze with color for less than 5 minutes before the spectacle vanished even more quickly than it had appeared.
    _LPA5543-Edit-saguaro-cactus-sunset-...tif
  • The sun dropped below storm clouds off Big Sur California and, for only a brief moment, illuminated the Pacific Ocean in blazing color to mark the beginning of Halloween night.
    P-000214-sunset-big-sur-red-pacific-...tif
  • These young mountain goats (Oreamnos americanus), also known as the Rocky Mountain Goats, are resting on their way up a steep slope in the Colorado Rocky Mountains.  Mountain goats are sure-footed cliff climbers that are endemic to subalpine to alpine areas of North America.  They are the largest mammal in these high-altitude environments often exceeding 3,900 meters (13,000 ft). In summer, they generally stay above tree line, but occasionally migrate to lower elevations in the winter. Despite its common name, they are not a member of Capra, the genus that includes all other goats, but rather related to antelopes, gazelles, and cattle. <br />
<br />
Mountain goats are about 1 m (3.3 ft) tall at the shoulder and males are larger than females. Mountain goats can weigh between 45 and 140 kg (99 and 309 lb) with a length of 10–179 cm (4 to nearly 6 ft.).  Both male and female mountain goats grow black horns reaching 15–28 cm (5.9–11.0 in) in length.  After they are about 22 months old, the horns are visible and it is possible to tell the age of a mountain goat by counting the number of rings on its horns.  Two of the individuals in this image are too young to have grown horns yet.<br />
<br />
There are an estimated 100,000 Mountain Goats in North America. They are protected from the elements by long woolly white double coats that they shed in spring. Their coats are highly specialized consisting of fine, dense wool undercoats covered by an outer layer of longer, hollow hairs. Their coats help mountain goats survive winter temperatures as low as −50 °F (−46 °C) and winds of up to 160 kilometers per hour (99 mph).  The average lifespan of a mountain goat is 9 to 12 years.<br />
<br />
This is a single color image that has been converted digitally to sepia.
    _1LA9417-Edit-antique-sepia-mountain...tif
  • Nudibranchs are soft-bodied marine mollusks which shed their shells after their larval stage.  The word "nudibranch" comes from the Latin nudus "naked" and the Ancient Greek βράγχια "gills".  Nudibranchs are often informally called sea slugs, <br />
<br />
All known nudibranchs are carnivorous with some feeding on sponges, hydroids, bryozoans, tunicates, barnacles, anemones, other sea slugs, sea slug eggs, or even their own species.  During evolution, nudibranchs lost their shells and developed alternative defense mechanisms. Some evolved to be well camouflaged, while others as seen here have intensely bright color patterns. Some sponge-eating nudibranchs concentrate the chemical defenses of the sponges in their bodies, rendering themselves distasteful to predators. Certain species produce their own protective chemicals, or release an acid mucus from the skin if physically touched.  <br />
<br />
Some nudibranchs that feed on prey which protect themselves with stinging cells called “nematocysts” can pass the intact nematocysts through their gut without harming the nudibranch or triggering the nematocysts.  The cells are then brought to the tips of the creature's “gills” (cerata).  The colors within the cerata are extensions of the digestive tract, often with a whitish tip where the nematocysts are concentrated, which now protect the nudibranch itself.<br />
<br />
Nudibranchs are hermaphroditic but cannot fertilize themselves. They typically deposit eggs within a gelatinous spiral resembling a ribbon. The number of eggs varies from 1 egg to 25 million!   The nudibranch lifespan ranges from a few weeks to a year depending on the species.<br />
<br />
The nudibranch (Flabellina salmonacea) pictured here is crawling on dulce (Palmaria palmata), an edible alga.  This nudibranch grows to 3.8 cm (1.5 in) with cerata that are colored either brown or orange depending on their prey. The orange color in this case results from a diet consisting of Goniactinia anemones. The whitish tips contain the nematocysts
    Scan-101211-0015-Edit-red-gilled-nud...tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph) due to their highly specialized pelvic limb musculature.  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.
    _1LA3223-Edit-juvenile-emu-eye.tif
  • On August 21, 2017 the path of the first solar eclipses over the Unites States in 38 years traversed approximately 2,500 miles of the country from Newport, Oregon to McClellanville, South Carolina.  Just outside Shoshoni, Wyoming, the path passed over Boysen Reservoir.  At this location, totality lasted 2 minutes and 22 seconds, being at its maximum about 11:40 am.  With the moon blocking the solar disk during totality, red flares called solar prominences become visible at the edge of the dark disk.  The red-glowing looped material is plasma, a hot gas composed of electrically charged hydrogen and helium. These prominences look small in relation to the size of the sun, but typically extend over many thousands of kilometers with the largest on record being estimated at over 800,000 kilometres (500,000 miles).  A prominence forms over timescales of about a day and may persist for several weeks or months.<br />
<br />
During the total solar eclipse, the sun’s outer atmosphere called the corona becomes visible as it extends millions of miles into space.  The corona consists of extremely hot ionized gases which exceed 1 million degrees Kelvin – 150- to 450-times hotter than the surface of the sun.  Being over 1 million million times less dense and much hotter than the sun’s surface and the solar prominences, the corona actually produces about one-millionth as much visible light, thus becoming visible from earth typically only during a total solar eclipse. The sun’s magnetic fields bend the corona into its remarkable shapes.<br />
<br />
In this image, 10 different photographic exposures of the solar eclipse were composited to show the eclipsing moon, solar prominences and the corona.  The image was then manipulated by a process called embossing where each pixel is replaced either by a highlight or a shadow, depending on light/dark boundaries on the original image.  The final image represents the rate of color change at each location of the original. This approach accentuates the pattern
    total-solar-eclipse-sun-corona-embos...tif
  • The American goldfinch (Spinus tristis) is a small migratory North American bird found from mid-Alberta to North Carolina during the breeding season, and from just south of the Canada–United States border to Mexico during the winter. It is a small finch, 11–14 cm (4.3–5.5 in) long, with a wingspan of 19–22 cm (7.5–8.7 in). It weighs between 11–20 g (0.39–0.71 oz). <br />
<br />
The song of the American goldfinch is a series of musical warbles and twitters, often with a long note.  <br />
<br />
The American goldfinch displays sexual dimorphism in its coloration with the male being a vibrant yellow in the summer as shown here, and an olive color during the winter.  The female is a dull yellow-brown, brightening only slightly during the summer.
    _LPA8246-Edit-goldfinch-great-meadow...tif
  • The American goldfinch (Spinus tristis) is a small migratory North American bird found from mid-Alberta to North Carolina during the breeding season, and from just south of the Canada–United States border to Mexico during the winter. It is a small finch, 11–14 cm (4.3–5.5 in) long, with a wingspan of 19–22 cm (7.5–8.7 in). It weighs between 11–20 g (0.39–0.71 oz). The song of the American goldfinch is a series of musical warbles and twitters, often with a long note.  The American goldfinch displays sexual dimorphism in its coloration with the male being a vibrant yellow in the summer as shown here, and an olive color during the winter.  The female is a dull yellow-brown, brightening only slightly during the summer.
    _LPA8246-Edit.tif
  • The Southern Cassowary (Casuarius casuarius) is found in the tropical rainforests of Indonesia, New Guinea and northeastern Australia, preferring elevations below 1,100 m (3,600 ft) in Australia and below 500 m (1,600 ft) in New Guinea.  Also known as the Double-wattled Cassowary, Australian Cassowary or Two-wattled Cassowary, it is a large flightless black bird related to the emu, ostrich, rhea and its closest relative, the Kiwi, from which it diverged approximately 40 million years ago. <br />
<br />
The Southern Cassowary is the largest member of the cassowary family and is the second heaviest bird on earth, attaining a maximum estimated weight of 85 kg (187 lb) and height of 190 cm (6 ft 3 in). It is currently the largest living Asian and Australian bird.  <br />
<br />
Females as shown here are larger and more brightly colored than the males. A horn-like brown casque, measuring up to 16.9 cm (6.7 in) high, sits atop the head. The bill can be up to 19 cm (7.5 in) long. The three-toed feet are powerful and equipped with a lethal dagger-like claw up to 12 cm (4.7 in) on the inner toe. The blade-like claws are capable of killing humans and dogs if the bird is provoked. <br />
<br />
The Southern Cassowary forages on the forest floor for fallen fruit and can digest fruits toxic to other animals. It also eats fungi, insects and small vertebrates. <br />
<br />
The Southern Cassowary is a solitary bird, which pairs only in breeding season, in late winter or spring. Cassowaries make a booming call during mating season and hissing and rumbling sounds otherwise. The male builds a nest on the ground made of plant material 5-10 cm (2–4 in) thick and up to 100 cm (39 in) wide. The male incubates the eggs and raises the chicks alone. A clutch of three or four eggs are laid measuring 138 by 95 mm (5.4 in × 3.7 in). They have a granulated surface and are initially bright pea-green in color although they fade with age.
    Scan-101211-0024-Edit-southern-casso...tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph) due to their highly specialized pelvic limb musculature.  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.
    _1LA0720-Edit-emu-feathers.tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph) due to their highly specialized pelvic limb musculature.  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.
    _LPA7335-Edit-emu-smile-laugh.tif
  • On August 21, 2017 the path of the first solar eclipses over the Unites States in 38 years traversed approximately 2,500 miles of the country from Newport, Oregon to McClellanville, South Carolina.  Just outside Shoshoni, Wyoming, the path passed over Boysen Reservoir.  At this location, totality lasted 2 minutes and 22 seconds, being at its maximum about 11:40 am.  With the moon blocking the solar disk during totality, red flares called solar prominences become visible at the edge of the dark disk.  The red-glowing looped material is plasma, a hot gas composed of electrically charged hydrogen and helium. These prominences look small in relation to the size of the sun, but typically extend over many thousands of kilometers with the largest on record being estimated at over 800,000 kilometres (500,000 miles).  A prominence forms over timescales of about a day and may persist for several weeks or months.<br />
<br />
During the total solar eclipse, the sun’s outer atmosphere called the corona becomes visible as it extends millions of miles into space.  The corona consists of extremely hot ionized gases which exceed 1 million degrees Kelvin – 150- to 450-times hotter than the surface of the sun.  Being over 1 million million times less dense and much hotter than the sun’s surface and the solar prominences, the corona actually produces about one-millionth as much visible light, thus becoming visible from earth typically only during a total solar eclipse. The sun’s magnetic fields bend the corona into its remarkable shapes.<br />
<br />
In this image, 10 different photographic exposures of the solar eclipse were composited to show the eclipsing moon, solar prominences and the corona.  The image was then manipulated by a process called embossing where each pixel is replaced either by a highlight or a shadow, depending on light/dark boundaries on the original image.  The final image represents the rate of color change at each location of the original. This approach accentuates the pattern
    total-solar-eclipse-sun-corona-solar...tif
  • A Yellowtail Damselfish (Microspathodon chrysurus) challenges the photographer 51 feet beneath the Gulf of Mexico off the coast of Riviera Maya.  The juveniles, as shown here, are often called "Jewelfish" because of their neon blue spots. When very young, their tails are without any color at all. Adult males will turn yellow during courting. The small neon blue spots never go away but get smaller and fade as the fish gets older. One of the most aggressive of all damselfish, it grows to a size of 8.5 inches (21 cm) in length.  Yellowtail Damselfish are found in the western Atlantic Ocean from northeastern Florida south along the U.S. coast, Bermuda, the Bahamas, throughout the Gulf of Mexico and Caribbean Sea, and along the Brazilian coast from Manuel Luis Reefs to Abrolhos including Trinidade Island.
    P4100307-2-Edit-juvenile-yellowtail-...tif
  • A House Finch (Haemorhous mexicanus) perches in front of an azalea that has changed color in the fall.  These finches are 5-6 inches long with a 8-10 inch wingspan and a weight of 0.6-1.0 ounces.  Male coloration varies in intensity with the seasons and is derived from the berries and fruits in the bird's diet. Originally only a resident of Mexico and the southwestern United States, they were introduced to eastern North America in the 1940s. The birds were sold illegally in New York City as "Hollywood Finches".  To avoid prosecution under the Migratory Bird Treaty Act of 1918, vendors and owners released the birds. House Finches have become naturalized across the Eastern U.S., where now there are an estimated 267 million to 1.7 billion individuals in North America.
    _1LA0704-Edit-bird-house-finch-fall.tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph) due to their highly specialized pelvic limb musculature.  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.
    _1LA0716-Edit-emu-head.tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph).  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  Emus can run at speeds of 48 km/h (30 mph) due to their highly specialized pelvic limb musculature.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.
    _1LA0727-Edit-emu-head-feathers.tif
  • The emu (Dromaius novaehollandiae) is the second-tallest living bird in the world exceeded only by the ostrich. Emus are endemic to Australia where it is the largest native bird and is found throughout most of mainland Australia.  <br />
<br />
Emus are soft-feathered, brown, flightless birds with long necks and legs, and can reach up to 1.9 meters (6.2 ft) in height. Emus range in length from 139 to 164 cm (55 to 65 in).  They are the fifth heaviest living bird in the world after the two species of ostrich and two larger species of cassowary.  Adult emus weigh between 18 and 60 kg (40 and 132 lb), with an average of 31.5 and 37 kg (69 and 82 lb) in males and females, respectively.<br />
<br />
Emus can travel great distances, and when necessary they can sprint at 50 km/h (31 mph) due to their highly specialized pelvic limb musculature.  They flap their wings when running, perhaps as a means of stabilizing themselves when moving fast.  When walking, the emu takes strides of about 100 cm (3.3 ft), but at full gallop, a stride can be as long as 275 cm (9 ft). Emus have good eyesight and hearing.<br />
<br />
Emus primarily eat plants and insects but can go for weeks without eating. They drink infrequently but ingest large amounts of water when they do.  Emus breed in May and June.  The male incubates the eggs and hardly eats or drinks during that time, losing a significant amount of weight. The eggs hatch after about eight weeks, and the young are nurtured by their fathers. Emus reach full size after about six months.  The emu plumage varies in color due to environmental factors.  Feathers of emus in more arid areas with red soils have a rufous tint while birds residing in damp conditions are generally darker in hue. The juvenile plumage develops at about three months with the head and neck being especially dark. The adult plumage has developed by about fifteen months.<br />
<br />
This image of a juvenile emu is derived from a two photograph focus stack.
    _1LA0695-Edit-Edit-emu-stare-head.tif
  • On August 21, 2017 the path of the first solar eclipses over the Unites States in 38 years traversed approximately 2,500 miles of the country from Newport, Oregon to McClellanville, South Carolina.  Just outside Shoshoni, Wyoming, the path passed over Boysen Reservoir.  At this location, totality lasted 2 minutes and 22 seconds, being at its maximum about 11:40 am.  With the moon blocking the solar disk during totality, red flares called solar prominences become visible at the edge of the dark disk.  The red-glowing looped material is plasma, a hot gas composed of electrically charged hydrogen and helium. These prominences look small in relation to the size of the sun, but typically extend over many thousands of kilometers with the largest on record being estimated at over 800,000 kilometres (500,000 miles).  A prominence forms over timescales of about a day and may persist for several weeks or months.<br />
<br />
During the total solar eclipse, the sun’s outer atmosphere called the corona becomes visible as it extends millions of miles into space.  The corona consists of extremely hot ionized gases which exceed 1 million degrees Kelvin – 150- to 450-times hotter than the surface of the sun.  Being over 1 million million times less dense and much hotter than the sun’s surface and the solar prominences, the corona actually produces about one-millionth as much visible light, thus becoming visible from earth typically only during a total solar eclipse. The sun’s magnetic fields bend the corona into its remarkable shapes.<br />
<br />
In this image, 10 different photographic exposures of the solar eclipse were composited to show the eclipsing moon, solar prominences and the corona.  The image was then manipulated by a process called embossing where each pixel is replaced either by a highlight or a shadow, depending on light/dark boundaries on the original image.  The final image represents the rate of color change at each location of the original. This approach accentuates the pattern
    total-solar-eclipse-sun-corona-embos...tif
  • This Northern Water Snake (Nerodia sipedon) is hunting along the edges of a marsh in Great Meadows National Wildlife Refuge in Concord, Massachusetts. This a large, nonvenomous, common water snake native to North America and can grow up to 135 cm (4 ft 5 in) in total length. In the wild, adult females generally weigh between 158.9 and 408 g (5.61 and 14.39 oz) while the smaller male averages from 80.8 to 151 g (2.85 to 5.33 oz). The largest females can weigh up to 560 g (20 oz) while the largest males can weigh 370 g (13 oz). The coloration of the Northern Water Snake is quite variable (brown, gray, reddish, or brownish-black) and they darken with age. Some individuals, as shown here, can become almost completely black. The belly of this snake also varies in color including white, yellow, or gray - usually with reddish or black crescents.<br />
<br />
The Northern Water Snake is found throughout eastern and central North America, from southern Ontario and southern Quebec in the north, to Texas and Florida in the south.  They are active during the day and at night. During the day, they hunt among plants at the water's edge, looking for small fish, frogs, worms, leeches, crayfish, salamanders, small birds and mammals. At night, they concentrate on minnows and other small fish sleeping in shallow water. They hunt using both smell and sight.
    _LPA0789-Edit-northern-water-snake-t...tif
  • On August 21, 2017 the path of the first solar eclipses over the Unites States in 38 years traversed approximately 2,500 miles of the country from Newport, Oregon to McClellanville, South Carolina.  Just outside Shoshoni, Wyoming, the path passed over Boysen Reservoir.  At this location, totality lasted 2 minutes and 22 seconds, being at its maximum about 11:40 am.  With the moon blocking the solar disk during totality, red flares called solar prominences become visible at the edge of the dark disk.  The red-glowing looped material is plasma, a hot gas composed of electrically charged hydrogen and helium. These prominences look small in relation to the size of the sun, but typically extend over many thousands of kilometers with the largest on record being estimated at over 800,000 kilometres (500,000 miles).  A prominence forms over timescales of about a day and may persist for several weeks or months.<br />
<br />
During the total solar eclipse, the sun’s outer atmosphere called the corona becomes visible as it extends millions of miles into space.  The corona consists of extremely hot ionized gases which exceed 1 million degrees Kelvin – 150- to 450-times hotter than the surface of the sun.  Being over 1 million million times less dense and much hotter than the sun’s surface and the solar prominences, the corona actually produces about one-millionth as much visible light, thus becoming visible from earth typically only during a total solar eclipse. The sun’s magnetic fields bend the corona into its remarkable shapes.<br />
<br />
In this image, 10 different photographic exposures of the solar eclipse were composited to show the eclipsing moon, solar prominences and the corona.  The image was then manipulated by a process called embossing where each pixel is replaced either by a highlight or a shadow, depending on light/dark boundaries on the original image.  The final image represents the rate of color change at each location of the original. This approach accentuates the pattern
    total-solar-eclipse-sun-corona-solar...tif
  • Dew drops reflecting the natural colors of the surrounding  foreest floor cling to a Funnel Weaver Spider (Agelenidae) web.  The background has been digitally converted to black and white.
    _LPA2023-dew-reflecting-moss-spider-...tif
  • This Amaryllis was grown by the photographer and was nearly 3 feet tall (>90 cm) with a bloom 10 inches (25 cm) in diameter. The popular houseplant called Amaryllis (Hippeastrum) is a genus of about 90 species and over 600 hybrids.  The genus has been intensely bred and cultivated since the early nineteenth century to produce large colorful showy flowers. The bulbs are generally between 5–12 cm (2"–5") in diameter and produce two to seven evergreen or deciduous leaves that are 30–90 cm (12"–36") long and 2.5–5 cm (1"–2") wide. The leaves develop after flowering.<br />
<br />
The blooms (2-14 flowers) are supported on an erect hollow stem which is generally 20–75 cm (12"–30") tall and 2.5–5 cm (1"–2") in diameter.  Each flower is generally 13–20 cm (5"–8") across.<br />
<br />
Hippeastrum species are concentrated in Eastern Brazil and the central southern Andes of Peru, Bolivia and Argentina, on the eastern slopes.  Some species are found as far north as Mexico and the West Indies.  The genus is thought to have originated in Brazil where at least 34 of the species have been found.  Their habitat is mainly tropical and subtropical.<br />
<br />
Hippeastrum breeding began in 1799 by Arthur Johnson, a watchmaker in Prescot, England.  Johnson shared his work with the Liverpool Botanic Garden which was fortunate, since his greenhouse was destroyed in a fire. His hybrid was being cultivated in the US by the mid-nineteenth century.<br />
<br />
The late 19th and early 20th century saw Amaryllis breeding develop in the United States, particularly in Texas, California, and Florida.  In 1946, two Dutch growers moved to South Africa and began cultivation there. Although most cultivars of Hippeastrum come from the Dutch and South African sources, bulbs are now being developed in the United States, Japan, Israel, India, Brazil and Australia. <br />
<br />
Brazil alone produces 17 million Hippeastrum bulbs annually.<br />
<br />
Hippeastrum has yielded at least 64 isoquinoline alkaloids, which include anti-parasitic and psychop
    _LPA0385 copy.tif
  • The Painted Desert is a spectacular badlands running from near the east end of Grand Canyon National Park southeast into the Petrified Forest National Park. The desert is about 120 miles (190 km) long by about 60 miles (97 km) wide, making it roughly 7,500 square miles (19,425 km2) in area.  The view shown here is from the north portion of The Petrified Forest National Park. The Painted Desert is known for its brilliant and varied colors, including the unusual shades of lavender evident in this photograph.  <br />
<br />
The area resides within a strong rain shadow, giving it a cold desert climate with hot, dry summers and cold, virtually snow-free winters. The annual precipitation is the lowest in northern Arizona and in many places is lower even than Phoenix.<br />
<br />
The desert is composed of stratified layers of easily erodible siltstone, mudstone, and shale of the Triassic Chinle Formation. These fine-grained rock layers contain abundant iron and manganese compounds which provide the pigments for the various colors of the region. The erosion of these layers has resulted in the formation of the characteristic badlands topography of the region. Numerous layers of silicic volcanic ash occur in the Chinle and provide the silica for the petrified logs of the area. An assortment of fossilized prehistoric plants and animals are also found in the region, as well as dinosaur tracks and evidence of early human habitation.<br />
<br />
Desert was named by an expedition under Francisco Vázquez de Coronado on his 1540 quest to find the Seven Cities of Cibola, which he located some forty miles east of The Petrified Forest National Park. Finding that the cities were not made of gold as expected, Coronado sent an expedition to find the Colorado River to resupply his group. Passing through the wonderland of colors, they named the area "El Desierto Pintado", The Painted Desert.
    _LPA0805-Edit-Edit-badlands-painted-...tif
  • A foot-long fire lionfish (Pterois radiata) glides over a colorful reef encrusted with corals, sponges and bryozoans 45 feet below the surface of the Red Sea at Ras Mohammed, Sinai, Egypt. The fire lionfish is a deceptively passive predator with 11 dorsal spines each capable of delivering an extremely toxic venom. Although they rarely attack humans, a wound caused by these spines can result in excruciating pain and shock. Lionfish, due to their potentially lethal defense, demonstrate indifference to all predatory species including man. They are known to hunt primarily at dusk, blending effectively with their surroundings where they slowly approach small fish and other prey which are then aggressively devoured.
    P-000166-fire-lionfish-red-sea.tif
  • On August 21, 2017 the path of the first solar eclipses over the Unites States in 38 years traversed approximately 2,500 miles of the country from Newport, Oregon to McClellanville, South Carolina.  Just outside Shoshoni, Wyoming, the path passed over Boysen Reservoir.  At this location, totality lasted 2 minutes and 22 seconds, being at its maximum about 11:40 am.  With the moon blocking the solar disk during totality, red flares called solar prominences become visible at the edge of the dark disk.  The red-glowing looped material is plasma, a hot gas composed of electrically charged hydrogen and helium. These prominences look small in relation to the size of the sun, but typically extend over many thousands of kilometers with the largest on record being estimated at over 800,000 kilometres (500,000 miles).  A prominence forms over timescales of about a day and may persist for several weeks or months.<br />
<br />
During the total solar eclipse, the sun’s outer atmosphere called the corona becomes visible as it extends millions of miles into space.  The corona consists of extremely hot ionized gases which exceed 1 million degrees Kelvin – 150- to 450-times hotter than the surface of the sun.  Being over 1 million million times less dense and much hotter than the sun’s surface and the solar prominences, the corona actually produces about one-millionth as much visible light, thus becoming visible from earth typically only during a total solar eclipse. The sun’s magnetic fields bend the corona into its remarkable shapes.<br />
<br />
In this image, 10 different photographic exposures of the solar eclipse were composited to show the eclipsing moon, solar prominences and the corona.  The image was then manipulated by a process involving radial blur subtraction and image offset overlay to accentuate the pattern of the corona. The coloration of the eclipsing moon and the solar prominences were retained in this rendition.  (exposure stack of 10 images)
    total-solar-eclipse-sun-corona-overl...tif
  • Above the painted desert in Arizona, sheets of heavy rain glow pink at sunset beneath the white clouds of an approaching storm.  The Painted Desert encompasses over 93,500 acres, stretching for over 160 miles, and derives its name for the multitude of colors ranging from lavenders to shades of gray with vibrant reds, oranges and pink.  The area is a long expanse of badland hills and buttes which, although barren and austere, encompass a rainbow of colors due to the colorful sediments of bentonite clay and sandstone. <br />
<br />
The desert is composed of stratified layers of easily erodible siltstone, mudstone, and shale of the Triassic Chinle Formation. These fine-grained rock layers contain abundant iron and manganese compounds which provide the pigments for the various colors of the region.<br />
<br />
The Painted Desert was named by an expedition under Francisco Vázquez de Coronado on his 1540 quest to find the Seven Cities of Cibola, which he located some forty miles east of here. Discovering that the cities were not made of gold, Coronado sent an expedition to find the Colorado River for supplies. The group passed through the colorful landscape and named the area "El Desierto Pintado" - The Painted Desert.
    _LPA0513-Edit-storm-clouds-rain-suns...tif
  • A mini Cattleya Laleliocattleya hybrid orchid bloomed by the photographer.  Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America, growing throughout the Amazon region and to the south of Brazil..  The cattleya  is an epiphyte (air plant), which stores water in expanded stems called pseudobulbs. <br />
<br />
The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA7229-mini-cattleya-orchid-bloom-...tif
  • The colors of Eucalyptus tree bark (Eucalyptus botryoides) become vividly evident when moistened by the frquent passing mists along the flanks of Mount Haleakala, a 10,023 foot high volcano in Maui, Hawaii.  Panorama composed of 2 individual images.
    _LPA1101-eucalyptus-bark-haleakala-p...tif
  • The colors of Eucalyptus tree bark (Eucalyptus botryoides) become vividly evident when moistened by the frquent passing mists along the flanks of Mount Haleakala, a 10,023 foot high volcano in Maui, Hawaii.
    _LPA1094-eucalyptus-bark-haleakala-v...tif
  • In the winter at Death Valley, the clear skies, cold nights and lack of nearby lights create one of the best viewing environments for the night sky.  Seen here in March, the many colors of the stars are clearly visible.  Centered in the image is the constellation Orion, with Orion’s Belt and sword clearly visible.  Orion is observable worldwide in the evening sky from January to March.  It was named after Orion, a hunter in Greek mythology.  The earliest depiction of the constellation of Orion is a prehistoric (Aurignacian) mammoth ivory carving found in a cave in the Ach valley in West Germany in 1979. Archaeologists have estimated it to have been fashioned approximately 32,000 to 38,000 years ago<br />
<br />
Orion's Belt (or The Belt of Orion) consists of the three bright stars: Zeta (Alnitak), Epsilon (Alnilam), and Delta (Mintaka). Alnitak is approximately 800 light years away from earth and is 100,000 times more luminous than the Sun, although much of its radiation is in the ultraviolet range which the human eye cannot see. Alnilam is approximately 1,340 light years away from Earth and is 375,000 times more luminous than the Sun. Mintaka is 915 light years away and is 90,000 times more luminous than the Sun, and is a double star.  <br />
<br />
The Pleiades star cluster (also known as the Seven Sisters or M45) is visible from virtually every place on Earth and is one of the nearest star clusters. It can be seen from as far north as the north pole, and farther south than the southernmost tip of South America. It looks like a tiny misty dipper of stars, shown here 3/4 of the way to the right and halfway up in the sky.  In both myth and science, the Pleiades are considered sibling stars. The Pleiades stars were born from the same cloud of gas and dust about 100 million years ago. The cluster of several hundred stars is about 430 light-years distant, and the sibling stars drift through space together at about 25 miles per second. Many of these Pleiades stars shine hundreds of times mor
    _LPA3782-Edit-stars-orion-pleadeis-d...tif
  • A mini Cattleya Laleliocattleya hybrid orchid bloomed by the photographer.  Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America, growing throughout the Amazon region and to the south of Brazil..  The cattleya  is an epiphyte (air plant), which stores water in expanded stems called pseudobulbs. <br />
<br />
The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA7239-orchid-flower-cattleya-bloo...tif
  • A Cattleya Laleliocattleya hybrid orchid bloomed by the photographer.  Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA6566-cattleya-orchid-purple-flow...tif
  • A Cattleya Laleliocattleya hybrid orchid bloomed by the photographer.  Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA6563-cattleya-orchid-purple-flow...tif
  • A Christmas Tree Worm (Spirobranchus giganteus) extends its two “crowns” 49 feet below the surface of the Gulf of Mexico off the coast of Riviera Maya. Christmas tree worms are widely distributed throughout the world's tropical oceans, residing from the Caribbean to the Indo-Pacific.  The two Christmas tree-shaped multicolored spiral “crowns” per worm that protrude from the tube-like body are mouth appendages highly specialized for both feeding and respiration. These animals possess a complete digestive system, a well-developed closed circulatory system, and a nervous system with a central brain and many supporting ganglia.  The worms have two eyes that can detect light which are tucked under the crowns.  These adaptations allow Christmas tree worms to rapidly retract their crowns into their burrows at any sign of danger.  Interestingly, the nerves from these eyes do not go to the usual section of the brain associated with vision, and the light-sensitive proteins in the eyes called opsins are not the typical eye variety.  Christmas tree worms come in a wide variety of bright colors and are generally about 1.5 inches (3.8 cm) in length.
    P4131263-2-Edit-christmas-tree-worm-...tif
  • This Fork-Tailed Bush Katydid (Scudderia furcate) is perched atop the budding flower stalk of a Dendrobium orchid. Primarily nocturnal in habit, it has become expert at camouflage by mimicking the shape and colors of the leaves upon which it feeds.  Insects in this family (Tettigoniidae) are commonly called katydids or bush crickets and more than 6,400 species are known. The Fork-Tailed Bush Katydid, is native to the United States and widespread in the eastern and southeastern regions.  Adults are 14 - 75mm (0.55 - 2.95 inches) in length and have excellent eyesight.  Katydids have much longer antennae than grasshoppers, averaging 39mm (1.53 inches) and they only produce one generation annually since the eggs require a rest period.  The males have sound-producing organs located on the hind angles of their front wings. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, a process called stridulation. The males call 24-hours a day using 2-3 chirps followed by various periods of silence while waiting for a female to respond.  The insect gets its name from the sound of the male’s call: “Katy-did”. The tempo of the calls is governed by ambient temperature.  For American katydids, the number of chirps in 15 seconds plus 37 will be close to the outside temperature in degrees Fahrenheit.
    _LPA2586-Edit-fork-tailed-katydid-de...tif
  • Mini Cattleya orchid grown by the photographer, 9 inches tall, with one flower spike supporting 3 individual blossoms.  <br />
<br />
Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA7125-cattleya-orchid-flower-blos...tif
  • Mini Cattleya orchid grown by the photographer, 9 inches tall, with one flower spike supporting 3 individual blossoms. <br />
<br />
Cattleya is a genus of 113 species of orchids found from Costa Rica to tropical South America. The genus was named in 1824 by John Lindley after Sir William Cattley who was the first to bloom a specimen of Cattleya labiata. William Swainson had discovered the new plant in Pernambuco, Brazil, in 1817 and shipped it to the Glasgow Botanic Gardens for identification.  Later, Swainson requested that a few plants be sent to Cattley who was able to bloom one a full year before the plants in Glasgow. It would be another 70 years before a Cattleya would be rediscovered in the wild because of a mixup in the assumed location of the plants. <br />
<br />
Cattleya are widely known for their large, showy flowers. The flowers of the hybrids can vary in size from 2 - 6 inches (5 -15 cm). They occur in all colors except true blue and black.  Cattleya have been hybridized for more than a century.  Beeding Cattleya with Laelia produces Laleliocattleya  and results in a more elongated closed "cone" that gracefully opens into the full lip of the blossom.  Laelia also contributes to the intense violet shade.
    _LPA7133-cattleya-orchid-flower-blos...tif
  • A House Finch (Haemorhous mexicanus) forages in a bed of black oil sunflower seed shells.  These finches are 5-6 inches long with a 8-10 inch wingspan and a weight of 0.6-1.0 ounces.  Male coloration varies in intensity with the seasons and is derived from the berries and fruits in the bird's diet. Originally only a resident of Mexico and the southwestern United States, they were introduced to eastern North America in the 1940s. The birds were sold illegally in New York City as "Hollywood Finches".  To avoid prosecution under the Migratory Bird Treaty Act of 1918, vendors and owners released the birds. House Finches have become naturalized across the Eastern U.S., where now there are an estimated 267 million to 1.7 billion individuals in North America.
    _LPA4586-house-finch-red-bird-sunflo...tif
  • An Isabella Tiger Moth (Pyrrharctia isabella) caterpillar searches the bark of a Northern White Cedar (Thuja occidentalis) in northern Maine for a suitable location in which to pass the winter.  Found throughout North America except in most northern Canada, they will usually settle under a section of tree bark, a rock, or a log where they produce a natural organic antifreeze that permits then to survive cold temperatures as extreme as -90oF!<br />
<br />
The caterpillars have many names: Wooly Worm, Fuzzy Bear, Hedgehog Caterpillar and Woolly Bear. The timing of their travels and their distinctive banded coloration has led to a robust folklore of their being an established predictor of the severity of the winter to come. <br />
<br />
 In fact, the coloration of the Woolly Bear is a result of its age, species and diet.   A more favorable growing season for the caterpillar results in a narrower red-orange middle band.  As the caterpillars molt, their colors change, acquiring more black and less red.
    _LPA7194-Edit-wooly-worm-caterpillar...tif
  • A colorful cut flower bouquet adorns a vase atop a marble pedestal at the annual Boston Flower show.
    IMG_0139-flower-bouquet-vase-pedesta...tif
  • An adult 14-inch Queen Angelfish (Pomacanthus maculosus) glides over a reef outcrop covered in colorful soft corals under the shadow of the shipwreck Jolanda prior to its being lost into the abyss of the Red Sea, Ras Mohammad, Sinai, Egypt in 1985.  The Jolanda was a 72 meter Cypriot merchant ship owned by the Sea Brother Marine Shipping company. During a severe storm on April 1, 1981 the ship hit a southern reef mount at the tip of the Ras Mohammad peninsula where after 4 days she rolled over onto her port side, her bow awash, and her stern hanging over the edge of the reef.  During a storm in 1985 a wire holding the wreck on the reef snapped and the wreck plunged into the abyss, lost until its rediscovery two decades later on May 26, 2005 in 145 - 200 meters of water.  Today the only evidence of its brief shallow water presence are the remains of its cargo of toilets shown in the lower left of the photograph.
    P-000211-Edit-shipwreck-anglefish-co...tif
  • A Scarlet Skunk Cleaner Shimp (Lysmata amboinensis) rests atop a Giant Moray Eel (Gymnothorax javanicus)  while lyretail coralfish (Pseudanthias Squamipinnis) swim amongst the colorful corals, sponges, and bryozoans 50 feet below the Red Sea, Sinai, Egypt
    P-000171-giant-moray-cleaner-shrimp-...tif
  • In the winter at Death Valley, the clear skies, cold nights and lack of nearby lights create one of the best viewing environments for the night sky.  Seen here in March, the many colors of the stars are clearly visible.  Centered in the image is the constellation Orion, with Orion’s Belt and sword clearly visible.  Orion is observable worldwide in the evening sky from January to March.  It was named after Orion, a hunter in Greek mythology.  The earliest depiction of the constellation of Orion is a prehistoric (Aurignacian) mammoth ivory carving found in a cave in the Ach valley in West Germany in 1979. Archaeologists have estimated it to have been fashioned approximately 32,000 to 38,000 years ago<br />
<br />
Orion's Belt (or The Belt of Orion) consists of the three bright stars: Zeta (Alnitak), Epsilon (Alnilam), and Delta (Mintaka). Alnitak is approximately 800 light years away from earth and is 100,000 times more luminous than the Sun, although much of its radiation is in the ultraviolet range which the human eye cannot see. Alnilam is approximately 1,340 light years away from Earth and is 375,000 times more luminous than the Sun. Mintaka is 915 light years away and is 90,000 times more luminous than the Sun, and is a double star.  <br />
<br />
The Pleiades star cluster (also known as the Seven Sisters or M45) is visible from virtually every place on Earth and is one of the nearest star clusters. It can be seen from as far north as the north pole, and farther south than the southernmost tip of South America. It looks like a tiny misty dipper of stars, shown here 3/4 of the way to the right and halfway up in the sky.  In both myth and science, the Pleiades are considered sibling stars. The Pleiades stars were born from the same cloud of gas and dust about 100 million years ago. The cluster of several hundred stars is about 430 light-years distant, and the sibling stars drift through space together at about 25 miles per second. Many of these Pleiades stars shine hundreds of times mor
    _LPA3782-Edit-pano-stars-orion-plead...tif
  • On August 21, 2017 the path of the first solar eclipses over the Unites States in 38 years traversed approximately 2,500 miles of the country from Newport, Oregon to McClellanville, South Carolina.  Just outside Shoshoni, Wyoming, the path passed over Boysen Reservoir.  At this location, totality lasted 2 minutes and 22 seconds, being at its maximum about 11:40 am.  With the moon blocking the solar disk during totality, red flares called solar prominences become visible at the edge of the dark disk.  The red-glowing looped material is plasma, a hot gas composed of electrically charged hydrogen and helium. These prominences look small in relation to the size of the sun, but typically extend over many thousands of kilometers with the largest on record being estimated at over 800,000 kilometres (500,000 miles).  A prominence forms over timescales of about a day and may persist for several weeks or months.<br />
<br />
During the total solar eclipse, the sun’s outer atmosphere called the corona becomes visible as it extends millions of miles into space.  The corona consists of extremely hot ionized gases which exceed 1 million degrees Kelvin – 150- to 450-times hotter than the surface of the sun.  Being over 1 million million times less dense and much hotter than the sun’s surface and the solar prominences, the corona actually produces about one-millionth as much visible light, thus becoming visible from earth typically only during a total solar eclipse. The sun’s magnetic fields bend the corona into its remarkable shapes.<br />
<br />
In this image, 10 different photographic exposures of the solar eclipse were composited to show the eclipsing moon, solar prominences and the corona.  The image was then manipulated by a process involving radial blur subtraction and image offset overlay to accentuate the pattern of the corona. The coloration of the eclipsing moon and the solar prominences were retained in this rendition.  (exposure stack of 10 images)
    total-solar-eclipse-sun-corona-overl...tif
  • This Fork-Tailed Bush Katydid (Scudderia furcate) is perched atop a Dendrobium orchid flower. Primarily nocturnal in habit, it has become expert at camouflage by mimicking the shape and colors of the leaves upon which it feeds.  <br />
<br />
Insects in this family (Tettigoniidae) are commonly called katydids or bush crickets and more than 6,400 species are known. The Fork-Tailed Bush Katydid, is native to the United States and widespread in the eastern and southeastern regions.  Adults are 14 - 75mm (0.55 - 2.95 inches) in length and have excellent eyesight.  <br />
<br />
Katydids have much longer antennae than grasshoppers, averaging 39mm (1.53 inches) and they only produce one generation annually since the eggs require a rest period.  <br />
<br />
The males have sound-producing organs located on the hind angles of their front wings. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, a process called stridulation. The males call 24-hours a day using 2-3 chirps followed by various periods of silence while waiting for a female to respond.  The insect gets its name from the sound of the male’s call: “Katy-did”. <br />
<br />
The tempo of the calls is governed by ambient temperature.  For American katydids, the number of chirps in 15 seconds plus 37 will be close to the outside temperature in degrees Fahrenheit.
    _LPA2564-Edit-katydid-perched-dendro...tif
  • This Fork-Tailed Bush Katydid (Scudderia furcate) is nestled among blossoms of a Dendrobium orchid. Primarily nocturnal in habit, it has become expert at camouflage by mimicking the shape and colors of the leaves upon which it feeds.  <br />
<br />
Insects in this family (Tettigoniidae) are commonly called katydids or bush crickets and more than 6,400 species are known. The Fork-Tailed Bush Katydid, is native to the United States and widespread in the eastern and southeastern regions.  Adults are 14 - 75mm (0.55 - 2.95 inches) in length and have excellent eyesight.  <br />
<br />
Katydids have much longer antennae than grasshoppers, averaging 39mm (1.53 inches) and they only produce one generation annually since the eggs require a rest period.  <br />
<br />
The males have sound-producing organs located on the hind angles of their front wings. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, a process called stridulation. The males call 24-hours a day using 2-3 chirps followed by various periods of silence while waiting for a female to respond.  The insect gets its name from the sound of the male’s call: “Katy-did”. <br />
<br />
The tempo of the calls is governed by ambient temperature.  For American katydids, the number of chirps in 15 seconds plus 37 will be close to the outside temperature in degrees Fahrenheit.
    _LPA2505-Edit-katydid-dendrobium-orc...tif
  • This Fork-Tailed Bush Katydid (Scudderia furcate) is climbing the blooms of a Dendrobium orchid. Primarily nocturnal in habit, it has become expert at camouflage by mimicking the shape and colors of the leaves upon which it feeds.  <br />
<br />
Insects in this family (Tettigoniidae) are commonly called katydids or bush crickets and more than 6,400 species are known. The Fork-Tailed Bush Katydid, is native to the United States and widespread in the eastern and southeastern regions.  Adults are 14 - 75mm (0.55 - 2.95 inches) in length and have excellent eyesight.  <br />
<br />
Katydids have much longer antennae than grasshoppers, averaging 39mm (1.53 inches) and they only produce one generation annually since the eggs require a rest period.  <br />
<br />
The males have sound-producing organs located on the hind angles of their front wings. The males use this sound for courtship, which occurs late in the summer. The sound is produced by rubbing two parts of their bodies together, a process called stridulation. The males call 24-hours a day using 2-3 chirps followed by various periods of silence while waiting for a female to respond.  The insect gets its name from the sound of the male’s call: “Katy-did”. <br />
<br />
The tempo of the calls is governed by ambient temperature.  For American katydids, the number of chirps in 15 seconds plus 37 will be close to the outside temperature in degrees Fahrenheit.
    _LPA2473-Edit-katydid-climbing-dendr...tif
  • An Isabella Tiger Moth (Pyrrharctia isabella) caterpillar searches the bark of a Northern White Cedar (Thuja occidentalis) in northern Maine for a suitable location in which to pass the winter.  Found throughout North America except in most northern Canada, they will usually settle under a section of tree bark, a rock, or a log where they produce a natural organic antifreeze that permits then to survive cold temperatures as extreme as -90oF!<br />
<br />
The caterpillars have many names: Wooly Worm, Fuzzy Bear, Hedgehog Caterpillar and Woolly Bear. The timing of their travels and their distinctive banded coloration has led to a robust folklore of their being an established predictor of the severity of the winter to come. <br />
<br />
 In fact, the coloration of the Woolly Bear is a result of its age, species and diet.   A more favorable growing season for the caterpillar results in a narrower red-orange middle band.  As the caterpillars molt, their colors change, acquiring more black and less red.
    _LPA7170-Edit-wooly-worm-caterpillar...tif
  • A Christmas Tree Worm (Spirobranchus giganteus) buried within Brain Coral (Diploria strigose) extends its two “crowns” 45 feet below the surface of the Gulf of Mexico off the coast of Riviera Maya. Christmas tree worms are widely distributed throughout the world's tropical oceans, residing from the Caribbean to the Indo-Pacific.  The two Christmas tree-shaped multicolored spiral “crowns” per worm that protrude from the tube-like body are mouth appendages highly specialized for both feeding and respiration. These animals possess a complete digestive system, a well-developed closed circulatory system, and a nervous system with a central brain and many supporting ganglia.  The worms have two eyes that can detect light which are tucked under the crowns.  The eyes can be partially seen in this image as two brighter red oblong structures between the crowns at their base.  These adaptations allow Christmas tree worms to rapidly retract their crowns into their burrows at any sign of danger.  Interestingly, the nerves from these eyes do not go to the usual section of the brain associated with vision, and the light-sensitive proteins in the eyes called opsins are not the typical eye variety.  Christmas tree worms come in a wide variety of bright colors and are generally about 1.5 inches (3.8 cm) in length.
    P4120992-2-Editchristmas-tree-worm-b...tif
  • These young mountain goats (Oreamnos americanus), also known as the Rocky Mountain Goats, are resting on their way up a steep slope in the Colorado Rocky Mountains.  Mountain goats are sure-footed cliff climbers that are endemic to subalpine to alpine areas of North America.  They are the largest mammal in these high-altitude environments often exceeding 3,900 meters (13,000 ft). In summer, they generally stay above tree line, but occasionally migrate to lower elevations in the winter. Despite its common name, they are not a member of Capra, the genus that includes all other goats, but rather related to antelopes, gazelles, and cattle. <br />
<br />
Mountain goats are about 1 m (3.3 ft) tall at the shoulder and males are larger than females. Mountain goats can weigh between 45 and 140 kg (99 and 309 lb) with a length of 10–179 cm (4 to nearly 6 ft.).  Both male and female mountain goats grow black horns reaching 15–28 cm (5.9–11.0 in) in length.  After they are about 22 months old, the horns are visible and it is possible to tell the age of a mountain goat by counting the number of rings on its horns.  Two of the individuals in this image are too young to have grown horns yet.<br />
<br />
There are an estimated 100,000 Mountain Goats in North America. They are protected from the elements by long woolly white double coats that they shed in spring. Their coats are highly specialized consisting of fine, dense wool undercoats covered by an outer layer of longer, hollow hairs. Their coats help mountain goats survive winter temperatures as low as −50 °F (−46 °C) and winds of up to 160 kilometers per hour (99 mph).  The average lifespan of a mountain goat is 9 to 12 years.
    _1LA9417-Edit-2-mountain-goat-color-...tif
  • The July 4, 2018 Boston Massachusetts fireworks celebration lights the sky over the MIT Dome and campus.  Over 10,000 pyrotechnic explosions initiated by over 4,000 computer comands originate from barges in the Charles River and the Massachusetts Avenue bridge.  The fireworks can soar as high as 1,500 feet into the summer night sky.  This spectacular event has been a tradition in Boston since 1974.
    _1LA1105-Edit-fireworks-Boston-MIT.tif
  • A juvenile male Mallard Duck (Anas platyrhynchos) fills a pond with golden ripples as he swims across reflections of autumn leaves.
    _LPA0333-duck-mallard-pond-fall-autu...tif
  • The Rusty Tussock Moth or Vapourer (Orgyia antiqua) is native to Europe, but now has a transcontinental distribution.  A striking dimorphism exists between the male and the female moths of this species. The male moth shown here typically has orange to red-brown wings.  Each fore wing has a white comma-shaped (tornal) spot. He has marked plumose (short, bipectinate) antennae and a wingspan between 35 and 38 mm (~1.5 in). The female moth has vestigial wings and is flightless.  Several hundred eggs are laid on the outside of the female's empty cocoon, usually attached to a host plant.  The species overwinters in the egg stage. <br />
<br />
The adult moths do not feed, so only live a short time. In North America, only one generation occurs in a year and fly between May and October.  The males are diurnal, flying during the day, but are occasionally attracted to light.  This individual was photographed during the day in August in Kingfield, Maine.<br />
<br />
The image is a focus stack of 34 exposures.
    _1LA9545-Edit-Edit-Rusty-Tussock-Mot...tif
  • The Carolina wren (Thryothorus ludovicianus) is a common species of wren found in the eastern half of the United States, the extreme south of Ontario, Canada, and the extreme northeast of Mexico. Their preferred habitat is in dense cover in forests, farm edges and suburban areas. However, Carolina wrens are wary, and are more often heard than seen This wren is the state bird of South Carolina.<br />
There are seven recognized subspecies of the Carolina wren each with slight differences in song and appearance. The Carolina wren is 12.5 to 14.0 cm (4.9 to 5.5 in) long, with a 29 cm (11 in) wingspan and a weight of about 18 to 23 g (0.63 to 0.81 oz).  It is the second largest wren in the United States after the cactus wren.  Carolina wrens raise multiple broods during the summer breeding season.  This photograph captures the elusive wren enduring a winter snowstorm in Belmont, Massachusetts.
    _LPA2272-Edit-carolina-wren-bird-sno...tif
  • On August 21, 2017 the path of the first solar eclipses over the Unites States in 38 years traversed approximately 2,500 miles of the country from Newport, Oregon to McClellanville, South Carolina.  Just outside Shoshoni, Wyoming, the path passed over Boysen Reservoir and these Cotttonwoods (Populus deltoids), as seen here from the western shore.  At this location, totality lasted 2 minutes and 22 seconds, being at its maximum about 11:40 am.  During totality, there was approximately as much light as during a full moon night, and the sunset like appearance of the horizon extended for 360 degrees surrounding the area.  The totally occluded face of the sun surrounded by the sun’s corona can be seen in the upper right of this single exposure image.   <br />
<br />
Boysen Reservoir is located at 4,732 feet above sea level and was formed after the Wind River was dammed repeatedly in 1908, 1947 and 1952, ultimately creating a 20 mile long, 5.5 mile wide, 19,560 acre lake with 76 miles of shoreline.
    _LPA0362-Edit-total-solar-eclipse-bo...tif
  • This eastern chipmunk (Tamias striatus) is eating while perched on a small tree branch in Mount Auburn Cemetery, Cambridge, Massachusetts.  Although they climb trees well, it is rare to see them on such small branches.  They generally construct underground nests with extensive tunnel systems, and several entrances.  To hide the construction of its burrow, the eastern chipmunk carries soil away from its hole in its cheek pouches.  <br />
<br />
The eastern chipmunk is the sole living member of the chipmunk subgenus Tamias, and is found only in eastern North America.  The name "chipmunk" is derived from the Algonquian language meaning “one who descends trees headlong.”  <br />
<br />
The eastern chipmunk reaches 30 cm (12 in) in length including the tail, with a weight of 66–150 g (2.3–5.3 oz).  Interestingly, it has two fewer teeth than other chipmunks and four toes each on the front legs, but five toes on each of the hind legs.  They are mainly active during the day, consuming bulbs, seeds, fruits, nuts, green plants, mushrooms, insects, worms, and bird eggs.  <br />
<br />
The eastern chipmunk leads a solitary life, except during mating season. Females usually produce one or two litters of three to five young, usually from February to April and/or June to August. On average, eastern chipmunks live three or more years in the wild, although in captivity they may live up to eight years.
    _LPA1116-Edit-American-chipmunk-tree...tif
  • Raised by the photographer in his basement, a total of 14 flower spikes on 11 Phaeanopsis orchids bearing a total of 76 flowers all bloomed at once.  Phalaenopsis are also known as Moth Orchids and are native throughout southeast Asia from the Himalayan mountains to the islands of Polillo, Palawan and Zamboanga del Norte in the island of Mindanao in the Philippines and northern Australia.
    _LPA6323-phaleanopsis-orchid-colorfu...tif
  • Mangroves frame a sand beach and Carolina Skiff at Rabbit Key, Everglades, Florida
    _LPA3807-mangrove-beach-boat-evergla...tif
  • This 1-inch long Flamingo Tongue (Cyphoma gibbosum) snail with its brilliant orange spotted and black-ringed mantle is feeding on a tan bushy soft coral (Plezaura flexuosa) in 40 feet of water off Monkey Point, Guana Island of the British Virgin Islands.
    P-000212-flamingo-tongue-soft coral-...tif
  • Mini Cattleya orchid bloomed by the photographer.  The cattleya is a genus containing 113 species of orchids that are indigenous from Costa Rica to tropical South America, growing throughout the Amazon region and to the south of Brazil..  The cattleya  is an epiphyte (air plant),  which stores water in expanded stems called pseudobulbs.
    _1LA0798-Edit.tif
  • The planet Jupiter is reflected in the Carrabassett River of northern Maine as it sets along with the Milky Way in late August.  Jupiter is the fifth planet from the Sun and the largest in our Solar System. It is a gas giant with a mass one-thousandth that of the Sun, but two-and-a-half times that of all the other planets in the Solar System combined. When viewed from Earth, Jupiter can be bright enough for its reflected light to cast shadows, and it is generally the fourth-brightest natural object in the sky after the Sun, Moon and Venus (although at times Mars can be brighter than Jupiter).  Jupiter has 79 known moons.<br />
<br />
The Milky Way is the second-largest galaxy in our Local Group, with its stellar disk approximately 100,000 light years in diameter and, on average, approximately 1,000 light years thick. The Milky Way is approximately 1.5 trillion times the mass of the Sun. To compare the relative physical scale of the Milky Way, if our Solar System out to Neptune were the size of a US quarter (24.3 mm; 0.955 in), the Milky Way would be approximately the size of the entire contiguous United States.  The Milky Way It is estimated to contain 100–400 billion stars and more than 100 billion planets.<br />
<br />
This is a single image taken while standing in the middle of the Carrabassett River.  The rocks were briefly illuminated with a headlamp during the 20 second exposure.
    _1LA0592-Edit-milky-way-stars-jupite...tif
  • The tufted titmouse (Baeolophus bicolor) is a small, common songbird found throughout the east coast of the United States, to southern Ontario, Canada and westward to the plains of central Texas, Oklahoma, Nebraska, Kansas, and Iowa.  They are 5.9–6.7 inches long, weigh 0.6–0.9 ounces and have a lifespan of 2–13 years.  The highest population densities of tufted titmice occur along the Ohio, Cumberland, Arkansas, and Mississippi rivers where they prefer deciduous and mixed-deciduous forests, especially those with a dense canopy or tall vegetation. Tufted titmice feed on insects and seeds.
    _LPA2623-Edit-tufted-titmouse-bird-s...tif
  • The tufted titmouse (Baeolophus bicolor) is a small, common songbird found throughout the east coast of the United States, to southern Ontario, Canada and westward to the plains of central Texas, Oklahoma, Nebraska, Kansas, and Iowa.  They are 5.9–6.7 inches long, weigh 0.6–0.9 ounces and have a lifespan of 2–13 years.  The highest population densities of tufted titmice occur along the Ohio, Cumberland, Arkansas, and Mississippi rivers where they prefer deciduous and mixed-deciduous forests, especially those with a dense canopy or tall vegetation. Tufted titmice feed on insects and seeds.
    _LPA2245-Edit-tufted-titmouse-winter...tif
  • The July 4, 2018 Boston Massachusetts fireworks celebration lights the sky over the MIT Dome and campus.  Over 10,000 pyrotechnic explosions initiated by over 4,000 computer comands originate from barges in the Charles River and the Massachusetts Avenue bridge.  The fireworks can soar as high as 1,500 feet into the summer night sky.  This spectacular event has been a tradition in Boston since 1974.
    _1LA1054-Edit-fireworks-Boston-MIT.tif
  • An autumn Japanese Maple leaf (Acer palmatum) has fallen on a lichen and moss covered rock in Belmont, Massachusetts.
    _1LA1579-Edit-Japanese-maple-leaf-ro...tif
  • Norway Maple leaves (Acer platanoides) lay scattered upon a bed of moss in Belmont, Massachusetts.
    _1LA1582-Edit-leaves-moss-Norway-map...tif
  • An autumn leaf from a nearby Japanese Maple tree (Acer palmatum) rests on the moss covered bark of a Norway Maple (Acer platanoides) in Belmont, Massachusetts.
    _1LA1490-Edit-Japanese-maple-leaf-no...tif
  • An autumn Japanese Maple Leaf (Acer palmatum) has fallen on a lichen and moss covered rock in Belmont, Massachusetts.
    _1LA1556-Edit-leaf-maple-japanese-re...tif
  • An autumn Japanese Maple Leaf (Acer palmatum) has fallen on a lichen and moss covered rock in Belmont, Massachusetts.
    _1LA1556-Edit-square-leaf-maple-japa...tif
  • A bumblebee (genus Bombus) and black beetle gather nectar from amongst the stamens of a hibiscus flower (family Malvaceae) at Great Meadows National Wildlife Refuge in Concord, Massachusetts.   Like their relatives the honeybees, bumblebees feed on nectar, using their long hairy proboscis which is folded under the head during flight. Numerous grains of pollen can be seen adherent to this bee’s legs, demonstrating why bumblebees are important agricultural pollinators.  Over 250 species of bumblebee are known, being found primarily at higher altitudes or latitudes in the Northern Hemisphere, although they are also found in South America.  <br />
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The hibiscus genus is comprised of several hundred species that are native to subtropical and tropical regions throughout the world. They are renowned for their large, showy flowers and are commonly known simply as hibiscus, or less commonly as rose mallow.
    _LPA9289-Edit-bumble-bee-beetle-hibi...tif
  • The Milky Way rises above a field of wildflowers lit by the warm light of a nearby cabin at Kestrel Ranch, Cody, Wyoming. <br />
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(exposure stack of 2 images)
    _LPA9867-Edit-milky-way-wildflowers-...tif
  • The Milky Way rises above a field of wildflowers lit by the warm light of a nearby cabin at Kestrel Ranch, Cody, Wyoming. <br />
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(exposure stack of 2 images)
    _LPA9867-Edit-milky-way-wildflowers-...tif
  • A Western honey bee (Apis mellifera) approaches an Indian Lotus (Nelumbo nucifera) Blossom.  <br />
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The Western or European honey bee is the most common of the 7–12 species of honey bee worldwide, and one of the first domesticated insects.  It is the primary species maintained by beekeepers to this day for both its honey production and pollination activities. With human assistance, the western honey bee now occupies every continent except Antarctica. Because of its wide cultivation, this species is the single most important pollinator for agriculture globally. <br />
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The Indian or Sacred Lotus has roots in the soil of the pond bottom, while the leaves float on top of the water surface or are held well above it. The flowers rise above the leaves and the plant normally grows to a height of about 150 cm (60 inches) and a horizontal spread of up to 3 meters (over 3 feet).  A single leaf may be as large as 60 cm (24 inches) in diameter, while the showy flowers can be up to 20 cm (8 inches) in diameter.  The lotus has a remarkable ability to regulate the temperature of its flowers to within a narrow range.  Lotus flowers have been shown to maintain a temperature of 30–35 °C (86–95 °F), even when the air temperature dropped to 10 °C (50 °F). The Lotus is one of only three species of known thermoregulating, heat-producing, plants. Lotus flowers, seeds, young leaves, and roots are all edible.  An individual lotus can live for over a thousand years and has the rare ability to revive into activity after stasis. In 1994, a seed from a sacred lotus, dated at roughly 1,300 years old ± 270 years, was successfully germinated.<br />
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In Buddhist symbolism, the lotus represents purity of the body, speech, and mind as if floating above the muddy waters of attachment and desire. In classical written and oral literature of many Asian cultures, the lotus represents elegance, beauty, perfection, purity and grace.
    _LPA8307-Edit-1-honey-bee-lotus-blos...tif
  • A purple Sea Fan (Gorgonia ventalina) graces the top of a coral head covered in the red encrusting sponge Clathria (Microciona) spinose at a depth of 47 feet off the Riviera Maya in the Gulf of Mexico. Although they may look like plants, both sea fans and sponges are colonial marine animals.  Sea Fans are salt water invertebrates and belong to the order Alcyonacea.  Closely related to corals, they are found throughout the tropical and subtropical oceans of the world. They mostly prefer shallow waters with constant current, but have been found several thousand feet deep.  Each gorgonian polyp has eight tentacles which catch the plankton upon which they feed.  To facilitate this “filter feeding”, the "fan" is always oriented across the prevailing current to maximize the water flow and food supplied to the gorgonian. Sponges are multicellular organisms that have bodies full of pores and channels allowing water to circulate through them.  There are 5,000 to 10,000 known species of sponges.  Sponges do not have nervous, digestive or circulatory systems, relying instead on a constant water flow through their bodies to obtain food and oxygen and to remove wastes.
    P4100126-2-Edit-sea-fan-red-sponge.tif
  • This Banded Butterflyfish (Chaetodon striatus) is passing through a Slimy Sea Plume  (Pseudopterygorgia Americana) at 52 feet below the surface of the Riviera Maya in the Gulf of Mexico.   The banded butterflyfish is found in tropical waters of the western Atlantic Ocean from Brazil to Bermuda. The name is derived from the dark vertical bands on the fish's body and the vertical black bar through the eye.  These markings disrupt the outline of the body and act as an efficient antipredator adaptation.  The banded butterflyfish diet consists mainly of small invertebrates, crustaceans, coral polyps, polychaete worms and various eggs. Sometimes they will even act as a cleaning fish and remove external parasites from surgeon fish, grunts and parrot fish.
    P4100115-2-Edit-banded-butterfly-fis...tif
  • A flock of ducks rest on the frozen ocean mudflats at low tide with the ice and puddles reflecting the pinks, blues and mauves of a winter sunset in Duxbury, Massachusetts.
    Scan-101211-0017-Edit-ice-sunset-duc...tif
  • A new moon rises at sunset near an old tree burned during the Steamboat Fire, in Yosemite National Park, California.  The Steamboat fire destroyed 6,106 acres of woodland. Wildfires have historically been considered disasters, but it is now understood that fire is an integral component of forest life.  Naturally occurring fires thin the woodlands, increase sunlight to the forest floor, and allow for recycling of nutrients to the soil.  Thus, wildfires actually encourage the germination and regrowth of the forest plants and trees. Indeed, for over 4,000 years, the American Indians used fire in this area to cultivate the landscape.
    Scan-101211-0014-Edit-sunset-moon-tr...tif
  • A lone hiker watches the first touch of sunrise wash a desert sanstone butte near Goblin Valley, Utah.
    P-000167-hoodoo-utah-goblin-sunrise-...tif
  • Dendrobium orchid (Thongchai x Canaliculatum) grown by the photographer, 20 inches tall, with two flower spikes supporting 28 individual blossoms. <br />
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The Dendrobium genus of orchids was established in 1799 and contains about 1,200 species.  Dendrobium grow in diverse habitats throughout much of south, east and southeast Asia, including the Philippines, Borneo, Australia, New Guinea, Solomon Islands and New Zealand.
    _LPA7185-dendrobium-orchid-flower-bl...tif
  • A Brassia orchid bloomed by the photographer, with one multibranched flower spike 31 inches tall supporting 11 individual blossoms.  Brassia is a genus of orchids  named after William Brass, a British botanist and illustrator who collected plants in Africa.  These orchids are epiphytes (air plants) that grow in wet forests from sea level to altitudes under 5,000 feet (~1500m) in South Florida, the West-Indies and tropical America, especially the Peruvian Andes. <br />
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Brassia flowers are notable for the characteristic long sepals which can exceed 20 inches (~50 cm), giving them their common name of "spider orchid".<br />
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Brassia orchids utilize a very specialized form of entomophily (pollination by insects) to fertilize their flowers.  They are only pollinated by the female spider-hunter wasps of the genera Pepsis and Campsomeris.  The lip of the Brassia bloom is mistaken by these wasps for spiders and the wasps repeatedly sting the lip while  trying to grasp their prey without success. During this struggle, the wasp comes into contact with the pollinarium, that then sticks to its head. When that wasp flies to another Brassia flower and repeats the attack, the pollinarium on its head pollinates the new flower.
    _LPA7256-orchid-spider-spike-bloom-y...tif
  • A flooded meadow reflects the early morning light illuminating Cathedral Spires in Yosemite National Park, California.
    cathedral-spires-reflection-meadow-y...tif
  • The Northern Cardinal (Cardinalis cardinalis) is a North American bird also known colloquially as redbird or common cardinal. It can be found from southern Canada, through the eastern United States and south to Mexico. It prefers woodlands, gardens, shrublands, and swamps.  The Northern Cardinal has a body length of 8-9 inches and a wingspan of 10-12 inches.  The male is a vibrant red, while the female is a dull red-brown shade. The Northern Cardinal is mainly granivorous, but also feeds on fruit or insects as shown here (note the wasp in the bird's beak).  The cardinal was once prized as a pet, but its sale as cage birds is now banned in the United States by the Migratory Bird Treaty Act of 1918.  This particular male Northern Cardinal is in the process of eating a wasp as it perches in a Red Maple (Acer rubrum) that is just coming into bloom.
    _LPA5920-cardinal, male-wasp-eating-...tif
  • The Northern Cardinal (Cardinalis cardinalis) is a North American bird also known colloquially as redbird or common cardinal. It can be found from southern Canada, through the eastern United States and south to Mexico. It prefers woodlands, gardens, shrublands, and swamps.  The Northern Cardinal has a body length of 8-9 inches and a wingspan of 10-12 inches.  The male is a vibrant red, while the female is a dull red-brown shade. The Northern Cardinal is mainly granivorous, but also feeds on fruit or insects as shown here (note the wasp in the bird's beak).  The cardinal was once prized as a pet, but its sale as cage birds is now banned in the United States by the Migratory Bird Treaty Act of 1918.  This particular male Northern Cardinal is in the process of eating a wasp as it perches in a Red Maple (Acer rubrum) that is just coming into bloom.
    _LPA5920-cardinal, male-wasp-eating-...tif
  • The Marsh Wren (Cistothorus palustris) is a small shy North American songbird usually less than 5 inches long and with a wingspan of about 6 inches.  It is sometimes called a Long-billed Marsh Wren to distinguish it from the Sedge Wren, also known as Short-billed Marsh Wren. The male's song is a loud gurgle used to declare ownership of territory and they often sing both day and night.
    _LPA0714-marsh-wren-cattail-flying-b...tif
  • Holiday homecoming draped in a white blanket of snow for Christmas.
    IMG_2006-snow-home-ribbon-white-chri...tif
  • AJ (age 12) and LB (age 10) marvel at the mirror-like reflection of the woods surrounding Auburn Lake in Belmont, Massachusetts.
    _LPA0296-tree-lake-children-pond-woo...tif
  • Falling snowflakes are illuminated by the camera flash as Ashlyn (age 12) and Bryce (age 10) pause on their evening winter walk through a snowstorm in McLean Woods, Belmont, MA.
    IMG_2029-snow-winter-woods-snowflake...tif
  • A paphiopedilum orchid blooms at the New England Flower Show in Boston, MA
    IMG_0157-orchid-flower-bloom-paphiop...tif
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