The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Squirrels forget where they hide about half of their nuts.
698
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Denmark has twice as many pigs as there are people.
66
The head of a jellyfish is called the "Bell."
6