When cats are happy, they may squeeze their eyes shut.
10
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
There are approximately three chickens for every human on Earth.
13
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Lurch, a Watusi bull, had the largest horns in the world.
32
The cat brain weighs about 30g.
167