Research suggests that people are more likely to catch yawns from those they feel close to or empathise with. Yawning is an involuntary action characterised by opening your mouth wide, taking a ...
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Scientists have investigated why some underwater species yawn – and the reason is not what you might think. Photographing a yawning frogfish is a bucket-list photo for most underwater photographers.
After a hearty lunch at work, you and your co-workers go into a meeting. First one colleague starts to yawn, then a second and finally it’s your turn. Many biological explanations have been put ...
Yawning is a universal phenomenon, observed in many vertebrate species, from wolves to parrots, and, of course, humans, from a very early age.But why do we tend to yawn when we see someone else ...