Wilderness Portraits by Lloyd Paul Aiello

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  • Sitting at the base of the Temple of the Moon, LB (age 8) gazes at sunrise reflecting off the 400-foot-tall Temple of the Sun in Cathedral Valley, Capital Reef National Park, Utah. The spectacular monolith is composed of Entrada Sandstone deposited 160 million years ago in the Jurassic period.  This fine-grained sandstone is formed by the deposition of silt in tidal flats. It crumbles easily to a fine sand which is rapidly removed by water, thus creating the sheer walls rising directly from their base. Seen two thirds of the way up the face, the Entrada sandstone is covered by a hard cap of grayish-green sandstone and siltstone of the Curtis Sandstone formation, protecting the monolith from erosion. Above the Curtis sandstone formation is the thinly-bedded, reddish-brown siltstone of the Summerville sandstone formation.
    _LPA6214-Edit-temple-of-the-sun-sunr...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 />
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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 />
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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 />
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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
  • Under a moonless night sky in Death Valley California, headlights from a passing car light the barren landscape at Zambriske Point making it seem as though one is standing on another planet looking out into the universe.  The upper left star cluster is the Pleiades (also known as the Seven Sisters or Messier object 45) which is a 100 million year old formation approximately 130 parsecs (424 light-years) from earth.<br />
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Zabriskie Point is part of the Amargosa Range located on the eastern side of Death Valley.  The area is noted for its erosional landscape, composed of sediments from Furnace Creek Lake, which dried up 5 million years ago—long before Death Valley came into existence.  This ancient lake began forming approximately nine million years ago. During the several million years of the lake's existence, sediments composed of saline muds, mountain gravels, and ashfalls from the then-active Black Mountain volcanic field collected at the bottom of the lake.<br />
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Camels, mastodons, horses, carnivores, and birds left tracks in the lakeshore muds, along with fossilized grass and reeds. Borates were concentrated in the lakebeds from hot spring waters and decomposition of rhyolite in the nearby volcanic fields. Indeed, the location is named after Christian Brevoort Zabriskie, vice-president and general manager of the Pacific Coast Borax Company in the early 20th century. The company's twenty-mule teams were used to transport borax from its mining operations in Death Valley.
    _LPA3780-Edit-stars-death-valley-Zam...tif
  • A flock of 15 Canada geese (Branta canadensis) fly south into the sun as they begin their migration to warmer climates for the winter. During migration, Canada geese often fly in a distinctive V-shaped flight formation, at a usual altitude of 1 km (3,000 feet). The maximum flight ceiling of Canada geese is unknown, but they have been reported at 9 km (29,000 feet).<br />
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(single image, no filter)
    _LPA0247-Edit-2-goose-geese-sunstar-...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 />
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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
  • 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 flock of 16 Canada geese (Branta canadensis) fly south past the sun as they begin their migration to warmer climates for the winter. During migration, Canada geese often fly in a distinctive V-shaped flight formation, at a usual altitude of 1 km (3,000 feet). The maximum flight ceiling of Canada geese is unknown, but they have been reported at 9 km (29,000 feet).<br />
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(single image, no filter)
    _LPA0252-Edit-canada goose-geese-sun...tif
  • Discovered in 1878, Luray Caverns in Virginia has a spactacular array of both stalagtites (attached to the roof) and stalagmites (rising from the ground).  However, in this view, only stalagtites are present, each perfectly reflected in a shallow pool of water below.  The formations are formed when a solution of calcium carbonate releases carbon dioxide, resulting in precipitation of lime.  The crystallized calcite accumulates at the rate of one cubic inch every 120 years.
    P-000216-cave-luray-reflection-stala...tif
  • AJ (age 10) and LB (age 8) pause to gaze at the morning light reflecting off the surrounding cliffs while hiking through Crack Canyon in Utah.
    _LPA7069-climbing-children-sillouett...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 Marsh Wren (Cistothorus palustris) is a small, formally common, North American songbird inhabiting cattail marshes whose numbers have declined with the loss of suitable wetland habitat. Draining of marshes leads to its local extinction.  These birds forage actively in vegetation, sometimes flying up to catch insects in flight. They mainly eat insects, but may also consume spiders and snails.  The Marsh Wren sings all day and throughout the night producing a gurgling, rattling trill often used to declare ownership of its territory.  The nest is an oval lump of woven wet grass, cattails, and rushes, which is lined with fine grass, plant down, and feathers.  It is attached to marsh vegetation and entered from the side. Industrious male Marsh Wrens build "dummy nests" in their nesting territories, occasionally up to twenty or more, although most are never used for raising young.  Normally four to six eggs are laid twice each year, although the number can range from three to ten.  The eggs are generally pale brown and heavily dotted with dark brown; although sometimes they may be all white. Only the female incubates the eggs which hatch after 13-16 days. The young leave the nest about 12-16 days after hatching.
    _LPA7636-Edit-marsh-wren-cattail.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 />
<br />
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 winter setting sun illuminates the cliffs and monoliths of Upper Cathedral Valley in Capitol Reef National Park,Utah.  Panorama composed of 11 individual images.
    _LPA63xx-upper-catherdral-valley-pan...tif
  • Thirty Canada Geese (Branta canadensis) head for the marsh at Great Meadows National Wildlife Refuge, in  Sudbury, Massachusetts.  There are seven subspecies of the Canada Goose, of varying sizes and plumage details, but all look similar.  These birds range from 30-43 inches in length, with a 50–73 inch wingspan and weigh 7–14 pounds.  Canada Geese are known for their seasonal migrations during which time they can travel 2,000 - 3,000 miles at altitudes of 2,000 - 9,000 feet.  They can fly 1,500 miles in 24 hours under ideal weather conditions. The geese generally travel 40 miles per hour, but they can reach 70 mph with a good wind. The lifespan of a Canada Goose is generally 10–24 years.
    _LPA5190-canada-goose-geese-flying-s...tif
  • Sea mist rising in front of distant mangroves is lit by the early morning sun over Plate Creek Bay, Everglades, Florida
    _LPA3903-sea-mist-sunrise-orange-man...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 July 4, 2018 Boston Massachusetts fireworks celebration lights the sky over Cambridge, Massachusetts.  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.
    _1LA0921-Edit-firworks-cambridge.tif
  • A garden of Rudbeckia at Mount Auburn Cemetery in Cambridge, Massachusetts as seen through an 8mm fisheye lens.  Rudbeckia, also commonly known as coneflowers and black-eyed-susans, are native to North America and a member of the sunflower family.  These perennial plants grow 0.5–3 meters (1.6 - 9.8 feet) tall depending on the species and are eaten by some caterpillars, including those of the Cabbage Moth and Dot Moth.  The 8mm fisheye lens used in this photograph provides 180 degrees of view in all directions.
    _LPA0235-Edit-daisy-coneflower-rudbe...tif
  • A garden of Rudbeckia at Mount Auburn Cemetery in Cambridge, Massachusetts as seen through an 8mm fisheye lens.  Rudbeckia, also commonly known as coneflowers and black-eyed-susans, are native to North America and a member of the sunflower family.  These perennial plants grow 0.5–3 meters (1.6 - 9.8 feet) tall depending on the species and are eaten by some caterpillars, including those of the Cabbage Moth and Dot Moth.  The 8mm fisheye lens used in this photograph provides 180 degrees of view in all directions.
    _LPA0235-Edit-daisy-coneflower-rudbe...tif
  • The July 4, 2018 Boston Massachusetts fireworks celebration lights the sky over Cambridge, Massachusetts.  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.
    _1LA0922-Edit.tif
  • The sun shines through the trees and reflections dance atop the Concord River as it flows through Great Meadows National Wildlife Refuge in Concord, Massachusetts.  The refuge consists of more than 3,800 acres of which roughly 85 percent is comprised of freshwater wetlands stretching along 12 miles of the Concord and Sudbury Rivers. It is a nesting, resting, and feeding habitat for wildlife, especially migratory birds, that is protected by the U.S. Fish and Wildlife Service.  Over 220 species of birds have been identified in the refuge.  The first tract of refuge land was donated by Samuel Hoar in 1944. (single fisheye exposure)
    _LPA0292-concord-river-square.tif
  • A Brassia orchid bloomed by the photographer.  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 />
<br />
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 />
<br />
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-bloom-yellow-...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 />
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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 />
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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
  • 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
  • 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
  • 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 />
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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 />
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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 />
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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
  • Mangroves frame a sand beach and Carolina Skiff at Rabbit Key, Everglades, Florida
    _LPA3807-mangrove-beach-boat-evergla...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 />
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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 />
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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 />
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This is a single color image that has been converted digitally to black and white.
    _1LA9417-Edit-Edit-mountain-goat-col...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 />
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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 />
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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
  • 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
  • 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
  • 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
  • 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
  • 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 />
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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 />
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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
  • Holiday homecoming draped in a white blanket of snow for Christmas.
    IMG_2006-snow-home-ribbon-white-chri...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
  • 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 Narrowleaf Cottonwood (Populus angustifolia) mostly devoid of leaves in winter is silhouetted by the canyon wall glow on the Burr trail in Escalante National Monumenet, Utah.
    _LPA6556-cottonwood-silhouette-canyo...tif
  • The many colors of the evening stars over Duxbury Beach in Massachusetts are evident with long time exposure.
    _LPA7500-stars-night-sky-color.tif
  • A brassia orchid grown and bloomed by the photographer.
    _LPA2407-oncidium-yellow-spider-orch...tif
  • LB (age 9) "Skydiving" with the instructor in the wind tunnel, Sky Ventures, Nashua, New Hampshire.
    IMG_3808-skydiving-wind-tunnel.tif
  • AJ (age 12) "Skydiving" with the instructor in the wind tunnel, Sky Ventures, Nashua, New Hampshire.
    IMG_3721-skydiving-wind-tunnel.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 />
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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 />
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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 />
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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 />
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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 />
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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 />
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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
  • 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
  • This female Northern Water Snake (Nerodia sipedon) is basking on warm rocks in the morning sun.  Northern Water Snakes are found throughout eastern and central North America, from southern Ontario and southern Quebec in the north, to Texas and Florida in the south.  They can grow up to 135 cm (4 ft 5 in) in total length.  Adult females can weigh up to 408 g (14.4 oz) in average body mass while the smaller males average up to 151 g (5.3 oz). The largest females can weigh up to 560 g (20 oz) while the largest males are 370 g (13 oz). <br />
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The northern water snake is nonvenomous but can give a painful bite.  They superficially resemble the venomous cottonmouth and are often misidentified. Being active during the day and night, they hunt using both smell and sight. 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.
    _1LA8614-Edit-2-snake-water-black-ho...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
  • 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 />
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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 />
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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 />
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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 />
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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 />
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Brazil alone produces 17 million Hippeastrum bulbs annually.<br />
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Hippeastrum has yielded at least 64 isoquinoline alkaloids, which include anti-parasitic and psychop
    _LPA0385 copy.tif
  • A girl sits atop a fence contemplating the Andromeda galaxy and a faint display of the Northern Lights (aurora borealis) while bathed by the warm light of a nearby cabin at Kestrel Ranch outside Cody Wyoming.  The Andromeda galaxy is visible as the tilted disk of stars to the upper right of the photograph.  Also known as Messier 31, M31, or NGC 224, it is a spiral galaxy approximately 780 kiloparsecs (2.5 million light-years) from Earth. It is the nearest major galaxy to the Milky Way.   Andromeda is approximately 220,000 light years across, and it is the largest galaxy of the Local Group, which also contains the Milky Way, the Triangulum Galaxy, and other smaller galaxies. Andromeda contains one trillion stars, at least twice the number of stars in the Milky Way.  <br />
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(single image)
    _LPA9918-Edit-stars-milky-way-androm...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 />
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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 />
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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
  • _LPA0097-Edit-boy-jump-teton-river-i...tif
  • _LPA0078-Edit-jump-girl-teton-river-...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-honey-bee-lotus-blosso...tif
  • Ashlyn holds "Kisses" a female Peruvian guinea pig (Cavia porcellus) she raised from a young pup.
    _LPA3343-Edit-girl-guinea-pig.tif
  • The Red-tailed Hawk (Buteo jamaicensis), also sometimes known as a "chicken hawk", is one of the most common buteos in North America.  These hawks breed throughout most of North America, from western Alaska and northern Canada to as far south as Panama and the West Indies.  There are fourteen recognized subspecies, which vary in appearance and range. The Red-tail typically has a wingspan of 43 to 57 inches, being 18 to 26 inches in length and weighing 1.5 to 3.5 pounds, thus making it one of the largest members of the genus Buteo in North America.
    _LPA8169-Edit-red-tailed-hawk-church...tif
  • The Marsh Wren (Cistothorus palustris) is a small, formally common, North American songbird inhabiting cattail marshes whose numbers have declined with the loss of suitable wetland habitat. Draining of marshes leads to its local extinction.  <br />
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These birds forage actively in vegetation, sometimes flying up to catch insects in flight. They mainly eat insects, but may also consume spiders and snails.  The Marsh Wren sings all day and throughout the night producing a gurgling, rattling trill often used to declare ownership of its territory.<br />
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The nest is an oval lump of woven wet grass, cattails, and rushes, which is lined with fine grass, plant down, and feathers.  It is attached to marsh vegetation and entered from the side. Industrious male Marsh Wrens build "dummy nests" in their nesting territories, occasionally up to twenty or more, although most are never used for raising young.  <br />
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Normally four to six eggs are laid twice each year, although the number can range from three to ten.  The eggs are generally pale brown and heavily dotted with dark brown; although sometimes they may be all white. Only the female incubates the eggs which hatch after 13-16 days. The young leave the nest about 12-16 days after hatching.
    _LPA7660-Edit-marsh-wren-cattail-ang...tif
  • The Marsh Wren (Cistothorus palustris) is a small, formally common, North American songbird inhabiting cattail marshes whose numbers have declined with the loss of suitable wetland habitat. Draining of marshes leads to its local extinction.  These birds forage actively in vegetation, sometimes flying up to catch insects in flight. They mainly eat insects, but may also consume spiders and snails.  The Marsh Wren sings all day and throughout the night producing a gurgling, rattling trill often used to declare ownership of its territory.  The nest is an oval lump of woven wet grass, cattails, and rushes, which is lined with fine grass, plant down, and feathers.  It is attached to marsh vegetation and entered from the side. Industrious male Marsh Wrens build "dummy nests" in their nesting territories, occasionally up to twenty or more, although most are never used for raising young.  Normally four to six eggs are laid twice each year, although the number can range from three to ten.  The eggs are generally pale brown and heavily dotted with dark brown; although sometimes they may be all white. Only the female incubates the eggs which hatch after 13-16 days. The young leave the nest about 12-16 days after hatching.
    _LPA7641-Edit-marsh-wren-cattail-sin...tif
  • Early morning reflections dance atop the Concord River as it flows through Great Meadows National Wildlife Refuge in Concord, Massachusetts.  The refuge consists of more than 3,800 acres of which roughly 85 percent is comprised of freshwater wetlands stretching along 12 miles of the Concord and Sudbury Rivers. It is a nesting, resting, and feeding habitat for wildlife, especially migratory birds, that is protected by the U.S. Fish and Wildlife Service.  Over 220 species of birds have been identified in the refuge.  The first tract of refuge land was donated by Samuel Hoar in 1944.
    _LPA8224-Edit-reflection-tree-river-...tif
  • Early morning reflections dance atop the Concord River as it flows through Great Meadows National Wildlife Refuge in Concord, Massachusetts.  The refuge consists of more than 3,800 acres of which roughly 85 percent is comprised of freshwater wetlands stretching along 12 miles of the Concord and Sudbury Rivers. It is a nesting, resting, and feeding habitat for wildlife, especially migratory birds, that is protected by the U.S. Fish and Wildlife Service.  Over 220 species of birds have been identified in the refuge.  The first tract of refuge land was donated by Samuel Hoar in 1944.
    _LPA8191-Edit-reflection-tree-river-...tif
  • A young Red-winged Blackbird (Agelaius phoeniceus) perches amongst common cattails (Typha latifolia) at Great Meadows National Wildlife Refuge. <br />
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The red-winged blackbird is found throughout most of North and much of Central America. It breeds from Alaska and Newfoundland south to Florida, the Gulf of Mexico, Mexico, and Guatemala, with isolated populations in western El Salvador, northwestern Honduras, and northwestern Costa Rica. It may winter as far north as Pennsylvania and British Columbia, but northern populations are generally migratory, moving south to Mexico and the southern United States. <br />
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The red-winged blackbird has been considered the most abundant living land bird in North America, with more than a million birds per flock and the total number of breeding pairs across North and Central America exceeding 250 million in peak years. The red-winged blackbird is sexually dimorphic with the male being all black with a red shoulder and yellow wing bar, while the female is a nondescript dark brown. Red-winged blackbirds are polygynous, with territorial males defending up to 10 females. Seeds and insects make up the bulk of the red-winged blackbird's diet.<br />
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Male red-wing blackbirds are 22–24 cm (8.7–9.4 in) long and weigh 64 g (2.3 oz).  Females are smaller.  The build their nests in cattails, rushes, grasses, sedge, or in alder or willow bushes. The nest is constructed entirely by the female over the course of three to six days. A clutch consists of three or four, rarely five, eggs. Eggs are oval, smooth and slightly glossy, and measure 24.8 mm × 17.55 mm (0.976 in × 0.691 in). They are incubated by the female alone, and hatch in 11 to 12 days both blind and naked.  However, they are ready to leave the nest 11 to 14 days after hatching.
    _LPA8205-Edit-red-winged-blackbird-c...tif
  • The spotted moray (Gymnothorax moringa) is a medium sized moray eel also referred to as conger, spotted eel, red moray, speckled moray, white cong, white-jawed moray, and white-chinned moray. Spotted moray eels are commonly 24 inches (60 cm) in length but can grow to more than 6.5 feet (2 m) and weigh 5.5 pounds (2.5 kg).  They inhabit the western Atlantic Ocean from North Carolina and Bermuda to Brazil, including the Gulf of Mexico and the Caribbean. They are also found around the mid- and eastern Atlantic islands as far south as St Helena.   Although spotted moray eels have been reported as deep at 660 feet (200 m), this individual is hiding 54 feet below the surface off the Riviera Maya in the Gulf of Mexico. Spotted morays are solitary animals, and usually hide in narrow crevices and holes in reef structures with only their heads peeking out as shown here.  They have double rows of teeth and are active during the day, feeding on crustaceans and fish at or near the sea bottom. Their bite can cause damage due to the rearward slanting teeth and potential toxins that may be released into the wound.
    P4110585-2-Edit-spotted-moray-eel.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 American Bullfrog (Rana catesbeiana) is hiding in a small pond completely covered in Duckweed (Lemnaceae).  The bullfrog is native to eastern North America with a natural range from the Atlantic Coast to as far west as Oklahoma and Kansas.  However, it has been introduced elsewhere where it is considered an invasive species, including Arizona, Utah, Colorado, Nebraska, Nevada, California, Oregon, Washington, Hawaii, Mexico, Canada, Cuba, Jamaica, Italy, Netherlands, France, Argentina, Brazil, Uruguay, Venezuela, Colombia, China, South Korea and Japan.  In some areas, the bullfrog is used as a food source.  <br />
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Bullfrogs are voracious, ambush predators that eat any small animal they can stuff down their throats. Bullfrog stomachs have been found to contain rodents, reptiles, amphibians, crayfish, birds, bats, fish, tadpoles, snails and their usual food – insects.  Bullfrogs are able to jump a distance 10x their body length.  The female lays up to 20,000 eggs at a time that form a thin, floating sheet which may cover an area of 0.5 -1 m2 (5.4 - 10.8 sq ft). The embryos hatch in 3 - 5 days. Time to metamorphize into an adult frog ranges from a few months in the southern part of their range to 3 years in the north where the colder water slows development.  Maximum lifespan in the wild is 8 - 10 years, but one bullfrog lived for almost 16 years in captivity.<br />
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Duckweed (Lemnoideae) are small flowering aquatic plants which float on or just beneath the surface of still or slow-moving bodies of fresh water. These plants lack obvious stems or leaves, and depending on the species, each plant may have no root or one or more simple rootlets.  Reproduction is mostly by asexual budding, however, occasionally three tiny flowers are produced for sexual reproduction.  The flower of the duckweed measures a mere 0.3 mm (1/100th of an inch) long.
    _LPA1927-Edit-Edit-2-american-bullfr...tif
  • A Jumping Spider (Sitticus pubescens) looks for prey from the blossom of a Dendrobium orchid.  <br />
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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 />
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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 />
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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 />
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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 />
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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
  • 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
  • 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 flooded meadow reflects the early morning light illuminating Cathedral Spires in Yosemite National Park, California.
    cathedral-spires-reflection-meadow-y...tif
  • A solitary hiker gazes out over Yosemite Valley from Taft Point.
    P-000172-taft-cliff-yosemite-figure-...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
  • A leafless Foothill Palo Verde tree (Cercidium microphyllum) catches the last light of the day as sunset approaches in Saguaro National Park outside Tucson, Arizona.  The Foothill Palo Verde is one of the most widespread trees of the Sonoran Desert and, although they may live for several hundred years, they are exceedingly slow-growing and typically only reach a height of 10-15 feet (rarely 25-30 feet have been reported). These trees have a very deep root system and are “branch deciduous” with a tendency to have basal branches die-off during periods of severe drought – thus becoming a smaller tree.  This specimen appears dead, having lost its typical small leaves and its green chlorophyll containing bark which can support photosynthesis when the tree has shed its leaves during excessively dry periods.  Despite these adaptations for survival in the adult tree, the seedlings are susceptible to desiccation during the first few months of their lives with only 1.6% of seedlings surviving.<br />
<br />
This image was taken just before sunset in the Rincon Mountain District of Saguaro National Park immediately adjacent to the narrow, paved, one-way Cactus Forest Drive - a portion of which can be seen in the lower right corner of the photograph.  In the foreground are Prickly Pear Cactus (Opuntia engelmannii).  It had been an unusual cloudy day until just shortly before sunset when the clouds began to dissipate and the sun dropped below the edge of the storm front – bathing the entire landscape in golden light.  The best light lasted literally for less than a minute and I was only able to capture one frame of this scene before the intensity of the spectacle was lost.
    _LPA5536-Edit-tree-palo-verde-saguar...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.
    _LPA0713-marsh-wren-cattail-bird-per...tif
  • Aerial view of the upper snow covered Whistler Mountain wilderness in British Columbia as photographed from a helicopter during a February snowstorm.
    _LPA1768-mountain-snow-whistler-vist...tif
  • The Black Tusk, a remnant of an extinct volcano that has mostly eroded away, rises 7,608 feet above sea level near Whistler, British Columbia as photographed here by helicopter during a February snowstorm.
    _LPA1749-black-tusk-mountain-snow-wi...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-snowflakes-winter-woods-chi...tif
  • A paphiopedilum orchid blooms at the New England Flower Show in Boston, MA
    IMG_0157-orchid-flower-bloom-paphiop...tif
  • Ashlyn (age 12) and Bryce (age10) give each other a hug while opening gifts on Christmas Day, December 25, 2008
    IMG_0076-children-christmas-hug-happ...tif
  • A paphiopedilum orchid blooms at the New England Flower Show in Boston, MA
    IMG_0162-orchid-flower-bloom-paphiop...tif
  • A water pocket on the canyon floor reflects the surrounding cliffs bathed in golden light at Crack Canyon of the San Rafael Reef, Utah.
    _LPA7060-gold-river-reflections-crac...tif
  • AJ (age 10) and LB (age 8) pause to gaze at the morning light reflecting off the surrounding cliffs while hiking through Crack Canyon in Utah.
    _LPA7069-climbing-sillouette-cliff-u...tif
  • A brown moth (possibly Archips argyrospila) hides under an Asian Lilly leaf.
    _LPA7282-moth-asian-lilly-leaf-insec...tif
  • A Day Lilly (Hemerocallis ) displayes its stamens composed of yellow filaments and black anthers covered with yellow pollen.
    _LPA1883-day-lilly.tif
  • LB (age 7) sits overlooking the Goosenecks at Capitol Reef National Park in Utah.
    _LPA4172-canyon-goosenecks-capitol-r...tif
  • A March snowstrom coats the pine trees and brush on the cliff ledges of the Temple of Sinawava in Zion National Park,  Utah.
    _LPA4875-zion-cliff-snow-temple-sina...tif
  • Dew drops cling to a Funnel Weaver Spider (Agelenidae) web spread over Sedum
    _LPA2016-dew-spider-web-moss-sedum.tif
  • Ashlyn and Bryce smile with their Grandfather while seated on a stone chair at Back Beach in Rockport, MA
    P-000161-grandfather-grandchildren-s...tif
  • A Funnel Weaver Spider (Agelenidae) tends his dew drop laden web spread across a Sedum groundcover.
    _LPA2009-spider-dew-drops-web.tif
  • AJ (age 8) jumps for joy over an incoming wave on Crane Beach in Ipswich, Massachusetts.
    _LPA0144-jump-joy-child-wave-girl-be...tif
  • Dew drops cling to a Funnel Weaver Spider (Agelenidae) web spread over Sedum
    _LPA1985-dew-spider-web-sedum-rotate...tif
  • A rare winter snow covers Balanced Rock in the desert of Utah's Arches National Park and the Unita Mountains in the distance.
    P-000165-arches-balanced-rock-utah.tif
  • AJ (age 7) and her new friend, a common toad  (Bufo bufo).
    2004-06-09-toad-girl-smile.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
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