The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Parrot parents "name" their children with a signature call.
112
The Savannah is the largest domestic cat breed. It resembles a small leopard and behaves like a dog. They can grow up to 40 lbs, have an eight foot vertical jump, and can be trained to walk on a leash and play fetch.
17
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
A domestic cat can sprint at about 31 miles per hour.
274
Early American humans hunted car-size armadillos and used their shells for houses.
12
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