Amphibians

The African bullfrog spends dry periods buried underground and becomes active with rain.

Classification and source reference

Classification and source reference

The American toad is a stout amphibian of North America.

The Argentine horned frog is a broad-bodied ambush hunter with a very large mouth.

The axolotl is a salamander that never grows up.

The American bullfrog is a large frog that waits near water for passing prey.

Classification and source reference

Caecilians are limbless amphibians with concealed eyes and sensory tentacles.

The common frog is a widespread European amphibian that also occurs in northwestern Asia.

Classification and source reference

Classification and source reference

Classification and source reference

Classification and source reference

Classification and source reference

Classification and source reference

The fire salamander is a dark European amphibian marked with yellow or orange.

Classification and source reference

Classification and source reference

Chinese giant salamanders are large aquatic amphibians with broad heads and flattened bodies.

Glass frogs are small tree-dwelling amphibians with translucent undersides.

The golden poison frog is the most poisonous animal known.

The goliath frog is an exceptionally large frog of equatorial African rivers.

Classification and source reference

Classification and source reference

Classification and source reference

The hellbender is a large aquatic salamander of eastern and central North America.

Classification and source reference

The Japanese giant salamander spends its life in cool flowing streams.

Classification and source reference

Classification and source reference

The cane toad, also called the marine toad, is a large American amphibian introduced to several other regions.

Classification and source reference

Classification and source reference

Classification and source reference

Classification and source reference

Newts are salamanders with varied aquatic and terrestrial stages.

Classification and source reference

The olm is a cave-dwelling salamander of southeastern Europe.

Classification and source reference

Poison dart frogs are colourful tropical amphibians.

Classification and source reference

The red-eyed tree frog sleeps by day under a leaf with its colours hidden.

Classification and source reference

Classification and source reference

Classification and source reference

Classification and source reference

Classification and source reference

Classification and source reference

The tiger salamander is a stout North American amphibian with pale markings on a dark body.

Classification and source reference

Classification and source reference

The wood frog is a cold-adapted North American frog with a dark mask behind the eye.

Classification and source reference