Penguins have a gland above their eye that turns saltwater into freshwater.
12
Early American humans hunted car-size armadillos and used their shells for houses.
12
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
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