Baby hippos, also known as calves, are adorable and exhibit fascinating behaviors, including yawning. When baby hippos yawn, ...

If you need a minute of Zen in your day, this video shared by National Park News on Instagram will do the trick. It shows a ...

She really knows how to relax, unlike many of her human counterparts. On Thanksgiving Day, her home of Oakland Zoo reminded ...

Why do we yawn? Yawning is a universal gesture. Everyone yawns, from babies still in their mother's womb to the elderly. However, the exact reasons for this reflex are not well understood. Is it just ...

If you’re like most people, you probably yawn and stretch the first thing every morning. Whether you lift your arms or arch your back, it probably comes naturally to you. But if that’s all the ...

Is it true that we yawn when our brains are deprived of oxygen? Most of us can feel a yawn coming on. The muscles in our jaw begin to tighten, our nostrils might flare, and our eyes might tear up as ...

We do it when we're tired, when we're bored or when we're hungry; parachutists have been seen to do it before a jump, and research has even suggested a link between yawning and sexual arousal. But the ...

And so what could turn out to be one of the most important weeks in this state's sports history begins with a national championship. Not bad, Beavs. Not bad at all. Oregon State was as dominating as, ...

Contagious yawning refers to the tendency of individuals to yawn after seeing, hearing, or even thinking about someone else yawning. About 40% to 60% of people exhibit contagious yawning when exposed ...