Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
The cat brain weighs about 30g.
167
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
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 station master and operating officer at the Kishi Station, Japan, is a cat!
18