The idea of an animal eating one of its own kind just feels wrong. But in the animal kingdom, things don’t always follow our human rules or feelings. For some creatures, eating their own kind is a ...

Animals have evolved to eat a lot of different things, even stuff that barely passes for food, and it shapes our entire lives from what we look like to where we live. Today, we’ll talk about why being ...

CHICAGO (AP) -- It's safe to eat pork and chicken from animals whose feed was mixed with contaminated pet food that sickened or killed cats and dogs, Agriculture Secretary Mike Johanns said Monday.

Creatures consuming species that contain deadly toxins have evolved a suite of clever strategies to stay alive. The 10 snakes faced a tough predicament. Collected from the Colombian Amazon, they had ...