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
Male monkeys lose the hair on their heads in the same way men do.
41
Rats can't vomit, that's why rat poison works.
68
If a Lobster loses an eye, it will grow another one.
62
The Kangaroo Rat can last longer without water than a camel.
233
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
