Experiments reveal that pond frogs can eat highly venomous hornets without suffering noticeable damage, even after repeated stings. Most frogs successfully consumed hornets, including the notorious ...

This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning coloration associated with other poison dart frogs. A small reddish-brown frog ...

The natural world amazes with dramatic battles between its most dangerous animals. Two such creatures, the Poison Dart Frog and the King Cobra, are known for their deadly venom and unique defense ...

Poison frogs appear to have built their chemical defenses gradually: related frogs store low to moderate levels of diet-derived alkaloids, whilst poison frogs store more and can chemically modify them ...

Here’s something to remember next time you’re grousing about the long line at your favorite sandwich shop: Some animals have to put up with a lot more to secure a tasty lunch. Case in point, a study ...