Yes, there are some very poisonous frogs in the world. But it turns out researchers had no idea how scary some of these frogs were until recently when they discovered frogs that can deliver venom to ...

Researchers discovered that a poison frog species described decades ago was based on a mix-up involving the wrong museum ...

This video examines a toxic frog whose most dangerous trait is often misunderstood. The footage explores its biology and ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. If you thought the poison dart frog was a scary animal, ...

A Mexican actress is dead after voluntarily participating in a spiritual cleansing ritual during which she reportedly consumed poisonous Amazonian frog venom. Marcela Alcázar Rodríguez, 33, took some ...

Poisonous spikes It has long been known that some frogs secrete venom out of their skin, but two frogs have taken this phenomenon to a whole new level by using their heads as venomous weapons. The ...

CLARKSBURG, W.Va. (WBOY) — Most West Virginians know to look out for venomous snakes, but what about poison frogs? There is one species of poison frog that lives in the U.S., and it can be found in ...