Reptiles and amphibians are two distinct groups of animals, both of which are cold-blooded (ectothermic) and vertebrates (animals with backbones) . Here are some key differences between the two:
Reptiles
- Reptiles have dry, scaly skin that is covered in hard, keratinous scales that protect them.
- They breathe only through their lungs.
- They do not have to spend part of their lives in water, although they do often live near water and spend time in water.
- Examples of reptiles include turtles, snakes, lizards, alligators, and crocodiles.
Amphibians
- Amphibians have thin, smooth skin that needs to be kept moist.
- They breathe through their skin and lungs.
- They need water in their habitat because they spend at least part of their life cycle in water, and most amphibians lay their eggs in water.
- Examples of amphibians include frogs, toads, newts, and salamanders.
While there are some similarities between reptiles and amphibians, such as both being vertebrates, they have distinct differences in their skin, breathing, and habitat requirements.
