Reptile: S belong to the class Reptilia

Reptiles belong to the class Reptilia and include turtles, tortoises, lizards, snakes, crocodiles, alligators, and the lesser-known tuataras. While their ancestors date back to the age of the dinosaurs, modern reptiles represent a smaller but no less remarkable fraction of that ancient lineage. They are united by several key characteristics, such as their scaly skin, cold-blooded nature, and ability to lay eggs or, in some cases, give live birth. Explore the definition, characteristics, and classification of reptiles in this informative guide. Uncover their traits and classifications. Reptiles – Definition, Examples, Types, Characteristics, Importance Reptiles are fascinating creatures that belong to the class Reptilia, which includes snakes, lizards, turtles, and crocodiles. These cold-blooded animals, also known as ectotherms, rely on external sources of heat to regulate their body temperature. Found in a variety of habitats, from deserts to rainforests, reptiles have adapted to survive in diverse environments. With their scaly skin, reptiles play crucial roles in ...