The colossal squid has the largest eyes in the world.
4
There's a rare breed of pig that looks like a sheep.
14
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Nicole Kidman is scared of butterflies.
65
Early American humans hunted car-size armadillos and used their shells for houses.
12
The cat brain weighs about 30g.
167
The Basenji dog is the only dog that is not able to bark.
4