Ants have tiny magnetic compasses in their antennae which help them navigate.
9
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
Sheep, goats, octopuses, and toads have rectangular pupils.
7
A domestic cat can sprint at about 31 miles per hour.
274
A scorpion can hold its breath for up to 6 days.
19
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27