Are snakes reptiles? Despite their different body structure, snakes share all of the necessary physiological traits that make up the reptile group. These include both their external structure (e.g., ...

10:11, Mon, Oct 23, 2017 Updated: 10:20, Mon, Oct 23, 2017 1. Reptiles come in four varieties: turtles and tortoises; crocodilia (including alligators); lizards and snakes; New Zealand tuatara. 2.