by Morgan R., November 2, 2011 3:56 PM
Eric Carle... Sloths... What else could you want? Sloths are soooooo adorable! Sloths are cool! Some fun facts about them: Three-toed sloths have an extra vertebrae in their neck that lets them turn their head 270 degrees! They love naps! Sloths sleep 15-20 hours of the day. An ancient relative of today's sloths, the giant ground sloth grew as big as an elephant!