I bet you can’t look through these 15 pictures of animals yawning without yawning yourself. I couldn’t and I doubt you can manage it either.
A yawn is a reflex of simultaneous inhalation of air and stretching of the eardrums, followed by exhalation of breath. In humans, yawning is often a sign of tiredness and can also be triggered by others yawning.
SEE ALSO – 20 Beautiful Pictures Of Cute Animals
You feel like yawning yet?
Source: Animals Icons