Great blue herons patrolling the shallows. And the sound of a green frog. “It sounds like a banjo that’s out of tune,” said North Branch Land Trust naturalist Rick Koval as he held the green frog we ...

Researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound more like sound effects ...

When it comes to frog noises, most people’s knowledge basically begins and ends with the word “ribbit.” Should anyone want to change that sad reality, Smithsonian Folkways is here to help. The 75-year ...

An elusive tree frog with a never-before-seen color mutation, was spotted and photographed in a remote part of northwestern Australia Blue mutation magnificent tree frog (Ranoidea splendida). The ...