How Does a Reptile Breathe

Reptiles are turtles, snakes, lizards, alligators and crocodiles. Unlike amphibians, reptiles breathe only through their lungs and have dry, scaly skin that prevents them from drying out. Amphibians and reptiles are together called herpetofauna, or “herps” for short.

How do reptiles inhale and exhale?

Reptiles including snakes, turtles, tortoises, crocodiles, alligators, and lizards all breathe air using their lungs. Reptiles use their lungs to take in oxygen and expel carbon dioxide.

Do reptiles breathe through mouth?

Now, how do reptiles breathe? Reptiles breathe using their lungs and this vital process is done in two phases: external and internal. In order to breathe this way, reptiles have the following structures: Nostrils.