Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
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Ants have tiny magnetic compasses in their antennae which help them navigate.
9
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The colossal squid has the largest eyes in the world.
4
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Parrot parents "name" their children with a signature call.
112
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