Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
A 42-foot sperm whale has about 7 tons of oil in it.
209
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
In Australia, there are spiders big enough to eat snakes.
20
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47