A species of earthworm in Australia grows up to 10 feet in length.
10
Ducks will only lay eggs early in the morning.
36
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The first two years of a dog's life are equal to 24 human years.
25
When you correct for weight differences, men are proportionately stronger than horses.
64
Dolphins have names for one another.
18
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25