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 ...

Sometimes, this means doing things that may shock us. One such behaviour is cannibalism. This means an animal eats another ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists still don't fully understand why some animals eat their own offspring. If animals have an instinct to reproduce and ...

One of the earliest known fossil animals, Dickinsonia lived on the sea floor over a half billion years ago. Based on traces of a biochemical marker, coprostanol, UC Davis paleobiologists propose that ...