최희돈 09:12|facebook 아기 나무늘보의 포옹 오늘의 사진 Anything that looks like a miniature, happy Chewbacca has to be awesome- and sloths don't disappoint. Despite having a reputation for being lethargic and sleepy creatures sloths do not actually sleep that much. They stay very still for most of the day as a defense against predators, not because they are sl..