A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Condoms were originally made of animal intestines or linen.
347
The octopus does not have a blind spot.
273
A giraffe's kick is so powerful that it can decapitate a lion.
216
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328