An ostrich's eye is bigger than its brain.
32
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
The venom of a small scorpion is much more toxic than the venom of a large scorpion.
60
Honeybees never sleep.
276
The world's smartest pig, owned by a mathematics teacher in Madison, WI, memorized the multiplication tables up to 12.
264
Contrary to popular belief, possums, squirrels, chipmunks, and mice do not carry rabies.
28
Rats can tell the difference between two human languages.
49
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12