Jul 122012
Penguin here.
Look at this little cutie here! Don’t you just want to hold him? I bet he’s having sweet dreams!
Did you know that sloths’ hair grows in an opposite direction from most other mammals? According to Wikipedia’s sloth article, mammals’ hair usual grows toward the extremities. This is not the case for the sloth who is mostly hanging upside down from trees and requires the hair to grow in an opposite way for protection from the environment.
Found here: tumblr.

