One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
292
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
One litter of kittens can be produced by more than one father.
57
Cats and dogs can hear ultrasound.
350
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156