The wombat’s intestine does something no other gut on Earth does. Understanding why reveals how deeply evolution can sculpt ...

Feces are a valuable tool in the world of animal identification. It might sound gross, but it’s one of the best ways to determine an animal’s behavior. An animal’s poop, known as scat, tells you where ...

Feces don’t get enough credit as food. The stinky stuff is not just an end product after food gets eaten, digested and finally discarded by animal guts. Poop can also be something nutritious, useful ...

While poop is decidedly not on the menu for us humans, it’s a normal food for many animals. In one study in Tanzania, scientists remarked that hooded vultures showed more interest in protein-rich lion ...