Pliocene: warm-blooded, milk-producing animals. Their skin is covered with hair or fur and they are usually viviparous. See more
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Head of a snake: head of a limbless, elongated, cylindrical reptile. See more
Head of a snake - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Turtle: reptile with an oval shell and a horned beak. It has a very short tail and four short legs, and moves very slowly. See more
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Snake: a limbless, elongated, cylindrical reptile. See more
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Internal anatomy of a turtle: reptile with an oval shell and a horned beak. It has a very short tail and four short legs, and moves very slowly. See more
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Skeleton of a turtle: reptile with an oval shell and a horned beak. It has a very short tail and four short legs, and moves very slowly. See more
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Cayman: crocodilian reptile with a broad, short snout, native to the Americas. See more
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Sleleton of a crocodile: crocodilian reptile with a broad, short snout, native to the Americas. See more
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Crayfish: edible freshwater crustacean, with pincers on the two forelegs. See more
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Internal anatomy of a crayfish: edible freshwater crustacean, with pincers on the two forelegs. See more
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