A few months ago, I awoke to find a streak spanning the length of my kitchen wall that looked like it had been drawn there ...

How does regurgitation protect locusts? Experts have long observed that locusts regurgitate when attacked by predators such as ants, mantises, or birds. This behavior increases survival rates by ...

As if the forest floors of Central America and the Caribbean weren't terrifying enough, what with poisonous snakes and foot-long centipedes, Jack Longino, a biologist at the... As if the forest floors ...