In the forests and wetlands around the ruined Chernobyl reactor, a small amphibian has quietly rewritten the script on how ...

Why it's awesome: Move over grumpy cat — say hello to the grumpy frog. In addition to being a famous meme, black rain frogs have plenty of unusual traits that make them fascinating critters. For ...

How one person tried to put an end to the poison frog black market by breeding and selling frogs legally. In the Colombian rainforest, there's a tiny frog caught in a vicious cycle. It's critically ...

In the Colombian rainforest, there's a tiny frog caught in a vicious cycle. It's critically endangered due to poaching. And the more endangered it gets, the more lucrative it is to poach. But Planet ...