Jellyfish as a species are actually older than dinosaurs and sharks.
383
Sloths take two weeks to digest their food.
243
The largest breed of rabbit is the Flemish Giant.
65
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10