I think sloths are one of the sweetest, strangest animals on this planets. This one looks like she's got her war paint on. Here's a fun fact about sloths: they have algae living on their coats which turns green in the wet season, and brown in the dry season, thus helping them to be camouflaged all year round. Yes, that's right, sloths had green hair before it was cool. So hipster.