Amphibians

Cold-blooded vertebrates that typically begin life in water and move to land, including frogs, toads, and salamanders.

Total Species

Endangered or Worse

Phyllobates terribilis

The golden poison frog is widely regarded as the most toxic animal on Earth by weight, native to a small stretch of Colombian rainforest.

Amphibians FAQs

How many amphibians are listed here?

This page currently features 1 species, and more are added regularly as the dataset grows.

What is the most popular animal in this list?

Golden Poison Frog is currently the most popular animal in Amphibians.

Are any of these animals endangered?

Yes — 1 of the 1 species listed are classified as vulnerable, endangered, or critically endangered.

Warm-blooded vertebrates with fur or hair that nurse their young with milk, ranging from tiny shrews to the blue whale.

Feathered, egg-laying vertebrates found on every continent, from flightless penguins to long-distance migratory raptors.

Gilled, water-dwelling vertebrates spanning freshwater rivers to the deep ocean, from tiny minnows to whale sharks.

Cold-blooded, scaled vertebrates including snakes, lizards, turtles, and crocodilians found on every continent but Antarctica.

The most diverse animal group on Earth, six-legged invertebrates found in nearly every habitat on the planet.

Animals adapted to life in the ocean, spanning mammals, fish, and invertebrates that call the sea home.

Prehistoric reptiles that dominated life on land for over 160 million years before going extinct roughly 66 million years ago.