what kind of legs do sea turtles have
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- A turtle is an animal in armor. Much of its body lies within a protective shell, which has openings for the turtle's four chunky legs, short tail, and head. When danger threatens, many turtles pull legs, tail, and head into the shell.
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- Six of the seven sea turtle species have hard shells; leatherback turtles are the outliers. Their shells are more supple and akin to leather. Leatherbacks are also the largest sea turtle species and can weigh up to 1,500 pounds and measure 63 inches. Learn more about sea turtles.
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- Additionally, on land the hawksbill has an alternating gait, unlike the leatherback and green sea turtles. The carapace is heart-shaped in the youngest turtles and becomes more elongated as the turtle matures. The sides and rear portions of the carapace are sharply serrated in all but very old animals.
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What animal does not have legs? Share to: snakes, seals ,legless lizard and everything that lives in water bascially snakes worms Tapeworm, worm, fish, snake, legless lizard, whale, seal, walrus, clam, sponge, sea urc … hin, anemone, octopus. A few examples of an animal with no legs include snakes, worms, and fish. Worms, snakes, legless lizards.
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- Invertebrates do not have vertebrae in them. Some, like lobsters or dragonflies, have an exoskeleton, a hard covering that functions similarly to the skeleton of a vertebrate. Some are shelled, like snails and oysters.
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- Size: Green sea turtles are really big! They can grow to 3 - 4 feet (91 - 122 cm) in length. They are very dense and heavy animals. An adult green sea turtle can weigh upwards of 300 - 350 pounds (136 - 159 kg)!
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Painted turtle Turtle— Spends most of its life in the water. Turtles tend to have webbed feet for swimming. Sea turtles (Cheloniidae family) are especially adapted for an aquatic life, with long feet that form flippers and a streamlined body shape.urtle— Spends most of its life in the water. Turtles tend to have webbed feet for swimming. Sea turtles (Cheloniidae family) are especially adapted for an aquatic life, with long feet that form flippers and a streamlined body shape.
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Description & Behavior The green sea turtle's legs are shaped like flippers. Their heads are lizard-like, with a hooked beak and toothless jaw. Adult green sea turtles may grow up to 99 cm long and weigh 180 kg. The top half of their shell is called the carapace. It feels smooth and is gray, green, brown and/or black. It's tougher than the under shell, which is called the plastron and is yellowish white.
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- On either side of the vertebrals (both left and right) there is a row of scutes, the costals. Many turtles have 4 pairs of costals, or, in other words, 4 costals on the left and 4 on the right (these are also called laterals). All around the outside of the carapace, on its margin, are the marginal scutes.
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Leatherback sea turtle The leatherback sea turtle (Dermochelys coriacea), sometimes called the lute turtle or leathery turtle, is the largest of all living turtles and is the fourth-heaviest modern reptile behind three crocodilians.It is the only living species in the genus Dermochelys and family Dermochelyidae.laws are absent from both pairs of flippers. The leatherback's flippers are the largest in proportion to its body among extant sea turtles. Leatherback's front flippers can grow up to 2.7 m (8.9 ft) in large specimens, the largest flippers (even in comparison to its body) of any sea turtle.
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Classification Loggerhead sea turtles belong to the subphylum Vertebrata, which stems from the Latin root vertebra meaning a joint or backbone (Duermit, 2007; Guill, 1960). Characteristics of the subphylum vertebrata are that all the organisms have a vertebral column that is a main skeletal structure along the length of its body.oggerhead sea turtles belong to the subphylum Vertebrata, which stems from the Latin root vertebra meaning a joint or backbone (Duermit, 2007; Guill, 1960). Characteristics of the subphylum vertebrata are that all the organisms have a vertebral column that is a main skeletal structure along the length of its body.
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Sea Turtles It is divided into three suborders: Pleurodira (side-necked turtles), Cryptodira (freshwater turtles, snapping turtles, tortoises, soft-shelled turtles, and sea turtles), and Amphichelydia (a suborder of turtles that is now extinct).
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- Green Sea Turtle Sea turtles are graceful saltwater reptiles, well adapted to life in their marine world. With streamlined bodies and flipper -like limbs, they are graceful swimmers able to navigate across the oceans. When they are active, sea turtles must swim to the ocean surface to breathe every few minutes. When they are resting, they can remain un-derwater for much longer periods of time. How did the green turtle get its name? The green sea turtle gets its name from the green-colored fat tissue under its shell. The fat has a green color because the adult turtle’s diet consists of seagrass and algae. The Hawaiian name for the green turtle is Honu. What do they look like? Green sea turtles actually do not look very green from the outside. Their carapace can be shades of black, gray, olive green, yellow or brown with a radiant pattern, stripes or irregular spots of black and white. Their belly is creamy white or yellow. However, they sometimes do look greenish because of algal growth that covers part of the carapace. The green sea turtles are the largest of the hard-shelled sea turtles, but have a compara-tively small head.
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- For one thing, they're actually animals—cousins of corals and jellyfish. And here's another surprise: Although anemones seem to be planted in one place, many kinds can move. At the bottom of a sea anemone's tube-shaped body is a sticky, muscular foot.The anemone uses the foot to hold on to rocks or other surfaces.Most anemones prefer to stay stuck where they are. But some move by sliding along slowly on their feet.t the bottom of a sea anemone's tube-shaped body is a sticky, muscular foot. The anemone uses the foot to hold on to rocks or other surfaces. Most anemones prefer to stay stuck where they are. But some move by sliding along slowly on their feet.
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So, You Want a Turtle or Tortoise? 4 things to know about turtles and tortoises. If you want to quickly tell the difference between a turtle and tortoise, check out their toes. Tortoises are landlubbers, with feet that look a little elephant-like. Water-loving turtles tend to have flipper-feet to help them swim.
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Understanding Turtles and Tortoises Freshwater turtles usually have a hard shell, but in some species, it's too small to protect the entire body. Land turtles and tortoises that rely on the shell for protection have a hard, domed shell. Many turtles and tortoises can pull in all four legs and their head so that the shell protects them from predators.
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- There are seven species of sea turtles—the Kemp's ridley, olive ridley, loggerhead, hawksbill, flatback, green, and leatherback— and they live in most ocean waters around the world. Some of these ancient reptiles are homebodies, hanging out in shallow coastal waters their whole lives.
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- FOOD: Sea turtles eat jellyfish, seaweed, crabs, shrimp, snails, algae and mollusks. BEHAVIOR: Sea turtles spend most of their time in the water. When they do come to the shore, to lay eggs for example, traveling on land is awkward.t is 24 to 30 inches long and weighs 90 to 100 pounds. Leatherback (Dermochelys coriacea): This species is the largest living sea turtle. They average six feet long and can weigh 1,400 pounds.
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- Unlike most ancient species of wildlife, which have either become extinct or evolved greatly in form, turtles have remained relatively unchanged through the ages.In Europe, these reptiles were originally classified as tortoises (land turtles), terrapins (hard-shelled freshwater turtles), or turtles (sea turtles).nlike snakes, lizards usually have four legs, external ear openings, and movable eyelids. Instead of the snake’s single row of ventral scales, lizards have several rows of scales on their undersides.Male lizards and snakes are unique among vertebrates in having two copulatory organs.
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Sea turtle The leatherback is the only sea turtle that does not have a hard shell. Instead, it bears a mosaic of bony plates beneath its leathery skin. It is the largest sea turtle, measuring 6 to 9 feet (1.8 to 2.7 m) in length at maturity, and 3 to 5 feet (0.91 to 1.52 m) in width, weighing up to 1,500 pounds (680 kg). Other species are smaller, being mostly 2 to 4 feet (0.61 to 1.22 m) and proportionally narrower. The origin of sea turtles goes back to the Late Jurassic (150 million years ago) with genera such as Plesiochelys, from Europe.
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- The amount of the American Opportunity tax credit is: 1  100% of the first $2,000 in qualifying education expenses, plus. 2  25% of the next $2,000 in qualifying expenses.
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Sea Turtles Most scientists recognize two families of sea turtles: Family Cheloniidae includes all sea turtles with scutes (horny plates) covering their shells. Family Dermochelyidae are scuteless turtles with only one modern species; the leatherback turtle. A leatherback turtle is covered with leathery skin.
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Turtle Anatomy and morphology. The largest living chelonian is the leatherback sea turtle (Dermochelys coriacea), which reaches a shell length of 200 cm (6.6 ft) and can reach a weight of over 900 kg (2,000 lb). Freshwater turtles are generally smaller, but with the largest species, the Asian softshell turtle Pelochelys cantorii, a few individuals have been reported up to 200 cm (6.6 ft).
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- Size: Green sea turtles are really big! They can grow to 3 - 4 feet (91 - 122 cm) in length. They are very dense and heavy animals. An adult green sea turtle can weigh upwards of 300 - 350 pounds (136 - 159 kg)! Despite their size, they are still not the world's largest sea turtles - that title belongs to the leatherback sea turtle!
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- The biggest difference with Pacific greens is the color, they have a dark grey to black carapace and the hatchlings are a dark-brown or black which also have narrow white border and white underneath. Size: Adult green sea turtles are 76-91 cm in carapace length, which is 3.5 to 4 feet. The green sea turtle is the largest of the Cheloniidae family. The biggest green sea turtle ever found was 152 cm in length which was 5 feet and 395 kg in weight, which is 871 pounds.
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Sea Turtle Quick Facts The leatherback is the only sea turtle that lacks a hard, bony shell. Its shell is composed of a mosaic of small bones covered by firm, rubbery skin. A leatherback's top shell (carapace) has seven longitudinal ridges and tapers to a blunt point. The skin is predominantly black with varying degrees of pale spotting.