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
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12