Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
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
Cows can sleep standing up, but they can only dream lying down.
745
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
In Australia, there are spiders big enough to eat snakes.
20
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6