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
Lurch, a Watusi bull, had the largest horns in the world.
32
Cats and dogs can hear ultrasound.
350
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A giraffe's kick is so powerful that it can decapitate a lion.
216