amphibians

amphibians are cold-blooded vertebrates.

the study of amphibians is called herpetology.

many amphibians live in damp environments.

some amphibians have poisonous skin.

amphibians play an important role in the ecosystem.

the decline of amphibian populations is a cause for concern.

amphibians have unique adaptations for both land and water.

scientists are studying amphibians to learn more about evolution.

amphibians include frogs, toads, salamanders, and newts.

conservation efforts are underway to protect amphibians from extinction.