Baby Animals Falling Asleep (VIDEOS)

06/27/2011 02:14 pm ET | Updated Aug 27, 2011

These little critters have a case of the Mondays. They just can't seem to keep their tiny eyelids open long enough to entertain a crowd, catch the late news, or crawl out of their beds. Whether it's kittens, puppies or sloths, no one is excluded from feeling that nap time feelin'. YAWN.

Which sleepy baby is your spirit animal?