Female kangaroos have three vaginas.
2
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
The seahorse is the only fish to have a neck.
12
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Drivers kill more deer than hunters do.
660