As far as I know, the purpose of yawning isn’t really understood, but it’s present in nearly all land vertebrae. Maybe it’s a universal bug in the breathing animation code.
As far as I know, the purpose of yawning isn’t really understood, but it’s present in nearly all land vertebrae. Maybe it’s a universal bug in the breathing animation code.
It clears your sinus / ear tubes, useful for pressure equalization even when walking mild elevation changes
Probably at least somewhat related to that somehow I bet
Does it also help reticulate my splines?
Then why contagious?
Monkey see, monkey do.
But my pets yawn when I yawn
Nice pet monkeys you’ve got there