Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
A lion in the wild usually makes no more than twenty kills a year.
186
Cats and dogs can hear ultrasound.
350
Sloths take two weeks to digest their food.
243
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
A dairy cow can produce more milk when listening to music.
446