When cats are happy, they may squeeze their eyes shut.
10
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
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Mosquitoes don't just bite you, they also pee on you.
11
The cat brain weighs about 30g.
167