Despite the hump, a camel's spine is straight.
43
A cow gives nearly 200,000 glasses of milk in her lifetime.
33
Certain frogs (like the Wood Frog) can be frozen, thawed, and survive!
196
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
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The heart of a mouse beats 650 times per minute!
53
Most of a hog's sweat glands are in its snout.
11
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17