There is a tiger named Kenny who is the only known tiger to have downs syndrome.
10
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
15
In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
707
It would take more than 150 years to drive a car to the sun.
569
Sloths take two weeks to digest their food.
243
