An international team of researchers has discovered three new, bizarre, and wart-covered species of tree toads from Tanzania that give birth to fully developed toadlets. A key element of the study was ...

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...

Most frogs are recognised by a familiar set of features: bulging eyes, powerful legs and a life divided between water and land. The Surinam toad seems determined to ignore almost all of those ...