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 Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Penguins have a gland above their eye that turns saltwater into freshwater.
12