Cats and dogs can hear ultrasound.
350
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
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
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
The octopus does not have a blind spot.
273