It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Moths are unable to fly during an earthquake.
328
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Condoms were originally made of animal intestines or linen.
347
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
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