The cat brain weighs about 30g.
167
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
In Australia, there are spiders big enough to eat snakes.
20
The colossal squid has the largest eyes in the world.
4
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456