Frogs don't drink water, they absorb it through their skin.

A female bullfrog can lay as many as 20,000 eggs, which float in a clump on the surface of the water.

The pupils of the Oriental Fire-bellied toad (Bombina orientalis) are triangular.

Frogs cannot swallow without blinking.

The Panamanian golden frog (Atelopus zeteki) doesn’t actually have any ears, instead it uses its lungs to hear vibrations and movement.