The head of a jellyfish is called the "Bell."
6
A domestic cat can sprint at about 31 miles per hour.
274
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Dolphins have names for one another.
18
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
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6