Researchers at the Francis Crick Institute have shown that mice use chemical cues, including odors, to detect the social rank of an unfamiliar mouse and compare it to their own, using this information ...

The first global analysis of larval orientation studies found that millimeter-size fish babies consistently use external cues to find their way in the open ocean. There are many external cues ...

Let’s get it out of the way: Dung beetles eat poop. They need to eat the poop — all animals need nitrogen to build protein, and dung beetles get their nitrogen from the feces of warm-blooded ...