Sometimes our pets get really dramatic when they're hungry or tired, and they totally overreact to things they normally wouldn’t. For Winifred the giant Flemish rabbit, her drama comes in the form of ...

It happened this past week -- a yawning gap in our knowledge filled at last. Humans do it ... chimps do it ... even educated dogs do it. We all do it: We all tend to start yawning when we see, or even ...

Yawning has an unusual and unexpected effect on the flow of fluid protecting the brain, a recent study reveals, though it's ...

Watching someone else yawn can be a one-way ticket to doing the same. Now, research finds that the same is true for dogs — but not puppies. In fact, dogs become more susceptible to the contagion of ...

Chimpanzees catch yawns from humans just like humans catch yawns from humans, new research shows. Chimpanzees are amongst several primate species — including baboons and macaques — that have been ...

Dogs are so cute. They don't even have to try hard and they're adorable. Like an Italian Greyhound online who's attracted so much attention online simply for the noises he makes when he's tired. His ...

Call me oblivious, but I never realized yawns are contagious until my best friend clued me in toward the end of high school. I was in the middle of trying my absolute hardest to keep my mouth shut in ...

Add Yahoo as a preferred source to see more of our stories on Google. (Photo Credit: @mygoldenharvey / Instagram) This dog looks like he just finished a full workday, even though he is only getting ...

Scientists who prevented people from catching yawns in a study believe the reflex helps to cool down the brain. The study, published in the journal Physiology & Behavior, involved 92 undergraduate ...