A giraffe's kick is so powerful that it can decapitate a lion.
216
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40