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
Sloths take two weeks to digest their food.
243
Whales and dolphins can't taste anything other than salt.
11
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Cats and dogs can hear ultrasound.
350
Bats sleep 18-20 hours per day.
5