Reptiles

Definition of Reptiles as it relates to Animals, Fossil Animals, Wildlife Biology, Herpetology

Reptiles are a group of cold-blooded, scaly vertebrates that include modern species as well as extinct forms found in the fossil record. They are characterized by their specialized skin, which consists of tough, keratinized scales, and their unique reproductive system, which involves laying eggs on land. Reptiles are diverse, encompassing a wide range of forms and ecologies, from the familiar snakes and lizards to the lesser-known tuatara and crocodilians. In the context of the hierarchy "Animals/Fossil Animals/Wildlife Biology/Herpetology/Reptiles," reptiles are a subgroup of herpetofauna, which is the focus of study in the field of herpetology. Herpetology, in turn, is a branch of wildlife biology that deals with the study of amphibians and reptiles, both living and extinct. As such, reptiles are an important part of the broader category of animals and can be studied from various perspectives, including their ecology, behavior, evolutionary history, and conservation status. The study of fossil reptiles provides valuable insights into the ancient world and the origins and diversification of modern reptile groups.

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