Not quite monkey, not quite bear, #sloths are wonderfully strange creatures with a particularly strange trait: They always seem to be smiling. Maybe sleeping up to 20 hours a day really does put a #smile on your face. 😁 Once you wake up from your #nap, head on over to the link in our bio for more #adorable picture of these slow, forever-grinning creatures. _ 📷: Moment Open/Getty Images | #WildlifeWednesday #Sloth #SlothLife #Wildlife #AnimalKingdom