It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Jellyfish as a species are actually older than dinosaurs and sharks.
383
A giraffe's kick is so powerful that it can decapitate a lion.
216