Oblique-Lined Tiger Beetle

The Oblique-Lined Tiger Beetle (Cicindela tranquebarica) is a large insect in the Carabidae family of ground beetles. 

The Oblique-Liined Tiger Beetle has a small rounded head, a small thorax (chest), and a long brown-grey abdomen (body). It has yellowish lines on its back, on its wing covers, called elytra. One wing cover is called an elytron. It has wings and can fly. Its antennae are long, black, and ridged. It has a groove on its foreleg with a comb of hairs used for cleaning its antennae. It has bulging eyes. It has six long, thin, hairy legs. 

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Lookdown Fish

The Lookdown Fish (Selene vomeror Argyriosus vomer) is a marine (saltwater) game fish in the Carangidae family of carangids. It is similar to the Atlantic Moonfish. 

The Lookdown Fish is a silvery fish with a pinkish tinge along its back. It has a scythe-like dorsal (back) fin and a forked tail fin. Its body is rhombus-shaped and laterally compressed (thin). Its head has a low-set mouth, high forehead, and big eyes. 

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Slender Seahorse

The Slender Seahorse (Hippocampus reidi) is a marine (saltwater) fish in the Syngnathidae family. It is a teleostfish. It is also known as the Longsnout Seahorse.

The Slender Seahorse is brightly-coloured. The male is usually orange and the female is usually yellow. Both the male and the female have small brown or white spots unevenly over their body. During courtship, the spots may change colour to pink. Its snout (nose) is thin with a stub end. Each eye moves separately, enabling it to see its predators from all directions.

It has a forward tilt, and a long, coiled tail. The male has a smooth, soft pouch-like area at the base of its abdomen, with a small fin. The female has a pointed stomach and a larger fin at the base of her abdomen. 

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Long-Bodied Daddy Long-Legs Spider

The Long-Bodied Daddy Long-Legs Spider (Pholcus phalangioides) is an arachnid in the Pholcidae family. It is also known as the Cellar Spider.

The Long-Bodied Daddy Long-Legs Spider has a light-brown or dark-brown carapace (shell) and a brown, beige or grey abdomen, but mostly it looks pale and translucent (clear). It has scissor-like jaws, called chelicerae, that move from side to side. It has eight small eyes grouped closely together. It has very long, thin legs that are banded at the joints. 

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What is the difference between the American Bison and the European Bison?

What is the difference between the American Bison (Bison bison) and the European Bison (Bison bonasus)? 

The American Bison and the European Bison are large ungulate (hoofed) mammals in the bovine (cattle) family.

The American Bison and the European Bison are artiodactyl, because they have cloven (split) hooves.

The American Bison has longer hair on its neck, head, and forequarters than the European Bison.

The American Bison has less hair on its tail than the European Bison.

The American Bison has shorter horns and tail than the European Bison. 

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California Sea Lion

The California Sea Lion (Zalophus californianus) is an aquatic marine (saltwater) mammal in the Pinnipedia Clade and Otariidae family of sea lions and fur seals. It is an otariid or otary – a seal with external ear flaps – and a pinniped – fin footed. 

The California Sea Lion has light to brown or black fur, although the female can have light grey or silver fur after moulting. It does not have a mane of hair on its back, like other sea lions. It has a sleek, slender build with a thick neck, broad chest, broad shoulders, and a long, protruding face and nose. It has white whiskers on its chin called vibrissae. It has small external ears on the sides of its face. 

It has flippers for swimming. Its movement in water is called aquatic locomotion. Its body is streamlined with oily fur for swimming fast underwater. It has a flexible spine (backbone). On land, it walks on its foreflippers (front flippers). Its fatty body, which keeps it warm and buoyant, is called blubber.

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Signal Crayfish

The Signal Crayfish (Pacifastacus leniusculus) is a freshwater crustacean. Crustaceans include shrimp, lobsters, and crabs. 

The Signal Crayfish has a hard, bluish-brown to reddish-brown exo-skeleton (outer shell), called a carapace. It has a white to pale blue-green patch near its claw hinge like a white signal flag. It is a decapod because it has 10 clawed limbs, with two large, smooth, front claws called nippers. It has eye stalks. It has gills to breathe oxygen from the water. Its abdomen has six segments, ending with a fan-shaped tail called a telson. 

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Monarch Butterfly

The Monarch Butterfly (Danus plexippus) is an insect in the Nymphalidae family of milkweed butterfies. It is also known as the Milkweed Butterfly, Common Tiger Butterfly, Wanderer Butterfly, and the Black-Veined Brown Butterfly. 

The Monarch Butterfly has black, orange, and white wings. The undersides of its wings are orange-brown. It has black veins and small white spots in the margins at the edge of its wings. The male has a black spot on each hind (back) wing. Its body and its six legs are black. 

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American Wood Bison

The American Wood Bison (Bison bison athabascae) is an ungulate (hoofed) mammal in the bovine (cattle) family. It is a bisonid. It is an artiodactyl, because it is cloven (split) hooved. It is also known as the American Buffalo, and is closely related to the European Bison, which is also called the European Wisent.

The American Wood Bison has a shaggy dark-brown coat of fur with a massive head. It is broad and muscular. Both the male and female have short, curved horns.

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Common Spider Crab

The Common Spider Crab (Libinia emarginata) is a marine (saltwater) crustacean. It is also known as the Portly Spider Crab or the Nine-Spined Spider Crab. 

The Common Spider Crab is almost triangular in shape with an olive-khaki-green exo-skeleton (shell) called a carapace. The carapace is covered in spines called tubercles. It has 10 orange legs. 

The Common Spider Crab walks forward – unlike most crabs that walk sideways.

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Purple-Striped Jellyfish

The Purple-Striped Jellyfish (Chrysaora colorata) is a soft-bodied invertebrate marine (saltwater) animal. An invertebrate is an animal with no bones. It is also known as the Purple-Striped Sea Nettle. 

The Purple-Striped Jellyfish has a translucent (see-through) bell-shaped or umbrella-shaped dome body with purple stripes. It has long tentacles (limbs) with eight long dark purple arms and four ‘frilly’ arms. It has no brain, no heart, no blood, no bones, no excretory system, and no gills or lungs. It has nerve receptors in its body that enables it to detect smell, light, pressure, and touch. It is about 98% water.

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Scarlet Honeycreeper

The Scarlet Honeycreeper (Drepanis coccinea orVestiaria coccinea) is a small bird in the hummingbird family. It is also known as the I’iwi. It was previously categorized as Vestiaria coccinea, but taxonomists changed the classification to Drepanis coccineain 2015. 

The Scarlet Honeycreeper is mostly scarlet with black wings and a black tail. It has a long, decurved, pinkish beak. 

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Snapping Turtle

The Snapping Turtle (Chelydra serpentine) is a freshwater, aquatic reptile. It is also known as the Snapper or the Common Snapping Turtle. 

The Snapping Turtle has powerful beak-like jaws. It has a slightly domed, serrated-edged (saw-toothed) upper shell, called a carapace. The lower shell, called the plastron, is narrower than the upper shell. It has a long tail – as long as the upper shell – and a long, snake-like neck. It is mostly greyish-brown. It has stumpy legs with claws, and webbing between the claws, which enable it to walk on land and swim in water. It does not have flippers like the sea turtle. 

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Carolina Duck

The Carolina Duck (Aix sponsa) is a medium-sized perching duck and a wetlands bird – a waterfowl. It is also called a Wood Duck and it is related to the Asian Mandarin Duck (Aix galericulata). 

The male and female Carolina Duck look different. The male has distinctive multi-coloured iridescent feathers, red eyes, and a distinctive white mark down its neck. The female is less colorful, with white eye-rings and a whitish throat. Both the male and the female have crested heads.

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