An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The seahorse is the only fish to have a neck.
12
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Domestic pigs average a top speed of about 11 miles per hour.
182