Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A cow produces around 200,000 glasses of milk in her lifetime.
373
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
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
The octopus does not have a blind spot.
273
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Cows can sleep standing up, but they can only dream lying down.
745