In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Sheep, goats, octopuses, and toads have rectangular pupils.
7