An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Parrot parents "name" their children with a signature call.
112
Jellyfish as a species are actually older than dinosaurs and sharks.
383