There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Denmark has twice as many pigs as there are people.
66
The largest breed of rabbit is the Flemish Giant.
65
When cats are happy, they may squeeze their eyes shut.
10
Female kangaroos have three vaginas.
2