Five Facts - Amphibians

The video provides an overview of amphibians, highlighting their ability to live both in water and on land. It explains the significance of their coloration for survival, introduces the smallest and largest amphibians, and discusses their long history on Earth. The video concludes with a brief mention of the oldest frog species and their discovery through fossils.

Describe the characteristics of the Chinese giant salamander.

How long have amphibians been living on Earth, and what significance do they hold in the history of land animals?