Sloths move so slowly they can’t possibly require an abnormal amount of sleep, right? Wrong. Sloths are able to sleep even whilst hanging, making it convenient for them to fit a total of 15-20 hours of sleep per day.
Sloths move so slowly they can’t possibly require an abnormal amount of sleep, right? Wrong. Sloths are able to sleep even whilst hanging, making it convenient for them to fit a total of 15-20 hours of sleep per day.
