Researchers have described different emotional facial expressions for mice. Similar to humans, the face of a mouse looks completely different when it tastes something sweet or bitter, or when it ...

Credit - Photo-Illustration by Chloe Dowling for TIME (Source Images: Klaus Vedfelt—Getty Images, Tim Robberts—Getty Images, Kelvin Murray—Getty Images, Robert Recker—Getty Images, Howard ...

Lauren Dawson is a postdoctoral fellow of Animal Biosciences at the University of Guelph. This story originally featured on The Conversation. Cats are popular pets: There are an estimated 200 million ...

Cats have 276 distinct facial expressions, a discovery that turns on its head the popular belief that our pet felines are aloof and just not that into us. In fact, cats likely evolved these various ...

Over time, we’ve learned how to read the body language of horses – from understanding whether the movement of its ears, head, legs and tail mean its relaxed, anxious, angry or alert. But it turns out ...

Mirjam Guesgen* does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...