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
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
The elephant brain weighs about 6,000g.
274
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
There are approximately three chickens for every human on Earth.
13
A 42-foot sperm whale has about 7 tons of oil in it.
209