Sharks have been on the planet longer than trees.
14
In Australia, there are spiders big enough to eat snakes.
20
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
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
Sloths take two weeks to digest their food.
243
Ants tend to survive in a microwave because they find the coolest spot and wait!
17