Wilderness Portraits by Lloyd Paul Aiello

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  • A sand lance (Ammodytes hexapterus) hides amongst brown Rockweed (Ascophyllum nodosum) and green Sea Lettuce (Ulva) in 25 feet of water off Folly Cove in Rockport, Massachusetts. Although also commonly known as "sand eels", the sand lance is not related to true eels. The family and genus name (Ammodytes) means "sand burrower", a reference to the sand lance's habit of burrowing into sand to avoid tidal currents.<br />
<br />
Sand lances are most common in the North Pacific and North Atlantic, but are found in oceans throughout the world. These fish do not have pelvic fins and do not develop swim bladders, being bottom-dwelling as adults. The larval form of the Sand Lance may be the most abundant of all fish larvae in areas such as the northwest Atlantic, serving as a major food for cod, salmon, whales and diving birds such as puffins, auks, terns, and cormorants. Sand lances can control the movement of each eye independently.
    Scan-101211-0010-Edit-fish-sand-lanc...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
  • 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.
    P4110582-2-Edit-spotted-moray-eel.tif
  • A Blue Striped Grunt (Haemulon sciurus) passes over a head of Brain Coral (Diploria strigose) 45 feet (14 m) below the Gulf of Mexico off the Riviera Maya.  The Blue Striped Grunt was first described by the English naturalist George Shaw in 1803 and is native to the western Atlantic Ocean ranging from Florida, Gulf of Mexico, and the Caribbean down to Brazil.  The Blue Striped Grunt can travel in schools of up to 1,000 individuals.  The fish commonly grows to a length 10 inches (25 cm,) attaining a maximum recorded length of 18 inches (46 cm) and maximum reported age of 12 years. These grunts can weigh up to 1.6 pounds (750 grams).   The name Blue Striped Grunt is derived from its blue stripes and its habit of grunting underwater by grinding its pharyngeal teeth and having the swim bladder act as a resonator which amplifies the sound.  Its diet consists mainly of shrimp, annelids, bivalves, and crustaceans.
    P4100296-2-Edit-vlue-striped-grunt-f...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 Rock Hind (Epinephelus adscensionis) peers from his hiding place in the reef 47 feet below the surface off Riviera Maya in the Gulf of Mexico.   Rock Hinds are widespread in the western Atlantic from Massachusetts to Bermuda, Caribbean, Gulf of Mexico and southern Brazil. The Rock Hind attains an average length of 14 inches (36 cm), although they have been reported to 24 inches (61cm) and a maximum weight of 9 pounds (4 kg).
    P4100075-2-Edit-rock-hind-fish-mexic...tif
  • A Rock Hind (Epinephelus adscensionis) shows a toothy grin as he peers from his hiding place in the reef 47 feet below the surface off Riviera Maya in the Gulf of Mexico.   Rock Hinds are widespread in the western Atlantic from Massachusetts to Bermuda, Caribbean, Gulf of Mexico and southern Brazil. The Rock Hind attains an average length of 14 inches (36 cm), although they have been reported to 24 inches (61cm) and a maximum weight of 9 pounds (4 kg).
    P4100073-2-Edit-rock-hind-fish-mexic...tif
  • Multiple flocks of migrating Canada Geese (Branta canadensis) are silhouetted against the evening sky as the sun sets over Blackwater National Wildlife Refuge on the Eastern shore of Maryland, Halloween night, October 31, 1990.  Blackwater National Wildlife Refuge, encompassing over 27,000 acres of wetlands, is a major stop on the Atlantic Flyway for many types of waterfowl and other birds.  The refuge, established in 1933 as a waterfowl sanctuary, has been designated of “International Importance" by the Ramsar Convention as it supports over 250 bird species, 35 species of reptiles and amphibians, 165 species of threatened and endangered plants, and numerous mammals.  During winter migration, Blackwater Refuge is home to approximately 35,000 geese and 15,000 ducks. Fed by the Blackwater River and the Little Blackwater River, it consists of numerous freshwater impoundments, brackish tidal wetlands, open fields, and mixed evergreen and deciduous forests. The Blackwater name refers to the tea-colored waters darkened by tannins leached from the marsh peat soil through which they drain.
    P-000215-Edit-goose-sunset-bird-blac...tif
  • A Blue Striped Grunt (Haemulon sciurus) passes over a head of Brain Coral (Diploria strigose) 45 feet (14 m) below the Gulf of Mexico off the Riviera Maya.  The Blue Striped Grunt was first described by the English naturalist George Shaw in 1803 and is native to the western Atlantic Ocean ranging from Florida, Gulf of Mexico, and the Caribbean down to Brazil.  The Blue Striped Grunt can travel in schools of up to 1,000 individuals.  The fish commonly grows to a length 10 inches (25 cm,) attaining a maximum recorded length of 18 inches (46 cm) and maximum reported age of 12 years. These grunts can weigh up to 1.6 pounds (750 grams).   The name Blue Striped Grunt is derived from its blue stripes and its habit of grunting underwater by grinding its pharyngeal teeth and having the swim bladder act as a resonator which amplifies the sound.  Its diet consists mainly of shrimp, annelids, bivalves, and crustaceans.
    P4100295-2-Edit-blue-striped-grunt-f...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
  • 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 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
  • 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
  • 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
  • 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 cloud bank on the western horizon hides half of the sun while the remainder glows red, lighting the Gulf of Mexico below and the clouds above.
    _LPA5176-sunset-sun-gulf-of-mexico-o...tif
  • Mangroves frame a sand beach and Carolina Skiff at Rabbit Key, Everglades, Florida
    _LPA3807-mangrove-beach-boat-evergla...tif
  • Dead sun-bleached mangrove exposed at low tide on Rabbit Key, Everglades, Florida
    _LPA3803-mangrove-dead-everglades-ra...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
  • A juvenile basket starfish(Astrophyton muricatum) clings to a sea fan (Gorgonia ventalina) at night 46 feet beneath the “Division” at Lighthouse Reef, Belize, Central America. The Caribbean basket star is primarily a nocturnal creature. During daylight hours, the animal coils itself into a tight mass and seeks shelter amongst coral crevices or within vase sponges. However, at night the basket star sends to the top of sea whips or sea fans and spreads its netlike arms into the current to entrap drifting plankton and other organic particles upon which it feeds. Arm lengths of over 15 inches are often obtained when fully grown. This young individual is in the process of scaling a sea fan at dusk in preparation for an evening of feeding.
    P-000206-juvenile-basket-starfish-se...tif
  • One hundred feet below the ocean surface off the coast of Belize, a 4 foot high Carribean barrel sponge (Xestospongia muta) rises from admist its surrounding garden of branching gorgonians and a cloud of schooling Brown Chromis (Chromis multilineata).  The Belize barrier reef is the world's second largest, only exceeded in size by the Great Barrier Reef of Australia.
    P-000213-barrel-sponge-chromis-beliz...tif
  • A Red Hermit Crab (Petrochirus diogenes) peers out of a Queen Conch (Strombus gigas) submerged 48 feet below Horseshoe North, Turniffe Islands, Belize, Central America. The Red Hermit Crab is the largest hermit crab species found from North Carolina to Brazil. Also known as the Giant Hermit, it tends to preferentially inhabit discarded shells of the Queen Conch as shown here. The Queen Conch shell attains length of over 12 inches, feeding almost exclusively on algae. Its meat is utilized extensively as food and fish bait throughout Puerto Rico and the West Indies. The Red Hermit Crab generally inhabits sand bottoms and seagrass flats to a depth of over 300 feet. While many hermit crab species have their left claw substantially larger than the right, the Giant Hermit possesses a right claw that is slightly more massive than the left. Fertilized eggs are carried attached to the underbody of the female crab before hatching into larva which float has plankton when young. The Giant Hermit derives its Latin genus name from its hard and stony fingertips (petro = stony, chirus = finger).
    P-000170-red-hermit-crab-queen-conch...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 sun sets over the Gulf of Mexico behind a mangrove at Rabbit Key in the Everglades as storm clouds approach.
    _LPA5163-sunset-everglades-gulf-of-m...tif
  • Just after dawn, the rising sun begins to disappear behind dense storm clouds floating just above the white-cap strewn ocean horizon at Harbor Beach in Fort Lauderdale, Florida.
    _LPA0225-sun-sunrise-ocean-storm-whi...tif
  • The rising sun lifts above the ocean horizon at Harbor Beach in Fort Lauderdale, Florida.
    _LPA0222-sun-sunrise-ocean-florida-r...tif
  • A lone mangrove awaits the return of the tide at Rabbit Key, Everglades, Florida
    _LPA3832-mangove-low-tide-everglades.tif
  • Mangroves frame a sand beach and Carolina Skiff at Rabbit Key, Everglades, Florida
    _LPA3806-mangrove-beach-boat-evergla...tif
  • AJ (age 8) and LB (age 6) share a warm towel after a springtime ocean swim at Crane Beach in Ipswich, Massachusetts.
    _LPA0209-towel-beach-children-crane.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
  • 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
  • A 20-inch terminally differentiated male Stoplight Parrotfish (Sparisoma viride) glides 80 feet below the surface admist red cup corals (Tubastrea coccinea) and grey fire corals (Millepora alcicornis) now adorning the wreckage of the Royal Mail Ship Rhone.  The RMS Rhone sunk in the hurricane of 1867 after missing her mark by less than 30 feet and took her cargo of mail, cotton and supplies to the bottom of Salt Island in the British Virgin Islands.
    P-000217-stoplight-parrotfish-shipwr...tif
  • The Hemlock Looper or Mournful Thorn (Lambdina fiscellaria) is a moth found in North America, from the Pacific to the Atlantic coast and from Canada south to Pennsylvania, Wisconsin and California.  The wingspan is about 35 mm (1.4 in) and the moth flies from August to early October depending on the location.  The larvae feed on hemlock, balsam fir, white spruce, oak and other hardwoods.  This individual was photographed in Kingfield Maine in August.<br />
<br />
The image is a focus stack of 6 exposures.
    _1LA9738-Edit-hemlock-looper-mournfu...tif
  • An American Bullfrog (Rana catesbeiana) waits motionless in a small pond completely covered in Duckweed (Lemnaceae) in hopes of catching a small fly (Drosophilidae) walking along the edge of its mouth.  <br />
<br />
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 />
<br />
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 />
<br />
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.<br />
<br />
The fly escaped unharmed.
    _LPA8258-Edit-bullfrog-frog-fly-duck...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 />
<br />
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 />
<br />
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
  • An American Bullfrog (Rana catesbeiana) reveals only a heart-shaped head through a carpet of Duckweed (Lemnaceae) completely covering a small pond.<br />
<br />
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 />
<br />
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 />
<br />
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.
    _LPA0970-Edit-american-bullfrog-hear...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 />
<br />
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 />
<br />
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-american-bullfrog...tif
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