Why do birds sleep standing up?
user
Most birds sleep in a sitting position.  However, some species also sleep while standing.  This is actually a good way to sleep if you want a restful sleep without tossing and turning, or if you want to get out of bed easily during the night.
assistant
Why do birds sleep standing up?
user
Most birds sleep in a sitting position.  However, some species also sleep while standing.  This is actually a good way to sleep if you want a restful sleep without tossing and turning, or if you want to get out of bed easily during the night.
assistant
Why do birds sleep standing up?