For humans, feces are last on the list of things we’d place near our mouth. In the animal world, that reaction does not ...

Add Yahoo as a preferred source to see more of our stories on Google. An elephant pictured at Chester Zoo in England. - Chester Zoo Professor Suzannah Williams wishes she didn’t have to spend her days ...

Large dog with blue background. Side profile of senior dog looking guilty sad or ashamed. Side profile of 10 years old female American Pitbull terrier, silver fawn color. Selective focus. Copy space.© ...

Professor Suzannah Williams wishes she didn’t have to spend her days analyzing poop samples. It’s a dirty job; but someone’s got to do it. Biodiversity is rapidly dwindling, with wildlife populations ...