Dogs sometimes fake being sick to get attention.
26
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
The Basenji dog is the only dog that is not able to bark.
4
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Lobsters have blue blood.
476
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