Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
A group of unicorns is called a blessing.
304
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The seahorse is the only fish to have a neck.
12
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11