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
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
A scorpion can hold its breath for up to 6 days.
19
There are approximately three chickens for every human on Earth.
13
The elephant brain weighs about 6,000g.
274