Early American humans hunted car-size armadillos and used their shells for houses.
12
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
A giraffe's kick is so powerful that it can decapitate a lion.
216