¿Qué es un anfibio?: anfibios a nuestro alrededor

What are the main characteristics that define amphibians?

How do toads differ from frogs in terms of their habitat and physical characteristics?

Explain the concept of camouflage and its importance for amphibians.

What adaptations do some frogs and toads have that make them unique in their environment?

Describe the physical features of a salamander and its habitat preferences.