Alligators can live up to 100 years.
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It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23