The seahorse is the only fish to have a neck.
12
Gorillas can catch human colds and other illnesses.
205
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
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47