Dolphins have names for one another.
18
The seahorse is the only fish to have a neck.
12
A group of unicorns is called a blessing.
304
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
The largest earthworm on record was found in South Africa and measured 22 feet.
151
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10