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Mar 2, 2024 · Definition. Reptiles are cold-blooded, scaly vertebrates that belong to the class Reptilia. They are distinguished from other vertebrates by specific physical and physiological traits. While mammals and birds are warm-blooded, reptiles rely on external sources to regulate their body temperature.
Reptiles. Reptiles are cold-blooded vertebrates. (Vertebrates have backbones.) They have dry skin covered with scales or bony plates and usually lay soft-shelled eggs. American Alligator.
reptile, Any of the approximately 8,700 species of the class Reptilia, the group of air-breathing vertebrates that have internal fertilization and a scaly body and are cold-blooded. Most species have short legs (or none) and long tails, and most lay eggs.
Apr 13, 2018 · In this incredible guide you'll find out what a reptile is, how reptiles evolved, and the different types of reptile alive today. On the way you’ll meet amazing reptiles both extinct and living. Download your free printable question sheet and test your reptile knowledge!
May 17, 2022 · Lizards, dinosaurs, crocodiles, turtles, and snakes – all belong to that ancient and stout class of animals known as the reptiles. This is a diverse group with more than 10,000 different species and a huge representation in the fossil record.
May 10, 2024 · Lizard | Definition, Types, Characteristics, Classification, & Facts | Britannica. Home Science Birds, Reptiles & Other Vertebrates Reptiles. lizard. reptile. Also known as: Sauria. Written by. Laurie Vitt. George Lynn Cross Research Professor and Curator Emeritus, Sam Noble Oklahoma Museum of Natural History at the University of Oklahoma.
Reptile.Guide is the preferred educational source on reptiles favored by experienced herptologists and new owners alike. With hundreds of articles on everything pertaining to lizards, turtles, and snakes, our experienced team provides reliable and accurate content you can trust.
