An average cat has 1-8 kittens per litter and can have 2-3 litters per year. During her productive life, one female cat could have more than 100 kittens. A single pair of cats and their kittens can produce as many as 420,000 kittens in just 7 years.
10
There are approximately three chickens for every human on Earth.
13
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
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
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
The elephant brain weighs about 6,000g.
274