Jellyfish as a species are actually older than dinosaurs and sharks.
383
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
A lion in the wild usually makes no more than twenty kills a year.
186
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5