Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
The elephant brain weighs about 6,000g.
274
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
Cows can sleep standing up, but they can only dream lying down.
745
