Jumping fleas can accelerate 50 times faster than the space shuttle.
218
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
In Australia, there are spiders big enough to eat snakes.
20