A cottontail rabbit seems like the most delicate, vulnerable creature on Earth until it starts running. Even a seriously bloodthirsty fox has to reach top speeds just to have a chance of catching it.

Regimbartia attenuata beetles have the ability to survive being eaten by frogs by actively crawling through the predator's digestive system and exiting through the cloaca alive. Shinji Sugiura You ...

When predators strike, fish need to decide fast: dive or stay? It's a life-or-death choice, and getting it wrong, whether by overreacting to harmless disturbances or missing a real threat, can be ...