The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
A giraffe's kick is so powerful that it can decapitate a lion.
216
Parrot parents "name" their children with a signature call.
112