Polar bears have black skin. And actually, their fur isn’t white—it’s see-through, so it appears white as it reflects light.


27. Tigers’ skin is actually striped, just like their fur. Also, no two fur patterns are alike.


28. Flamingoes are only pink because of chemicals called carotenoids in the algae and fish (which also eat the algae) they eat; their feathers are grayish white when they’re born.


29. Mosquitoes are the deadliest animal in the world: They kill more people than any other creature, due to the diseases they carry.
30. What do Miss Piggy and Yoda have in common? They were both voiced by the same person, puppeteer Frank Oz.


31. Psycho was the first movie to show a toilet flushing.