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
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
Sloths take two weeks to digest their food.
243
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
In Australia, there are spiders big enough to eat snakes.
20
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5