Penguins have a gland above their eye that turns saltwater into freshwater.
12
A group of unicorns is called a blessing.
304
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 seahorse is the only fish to have a neck.
12
Sharks, like other fish, have their reproductive organs in their chests.
248