Jellyfish as a species are actually older than dinosaurs and sharks.
383
A puppy is born blind, deaf, and toothless.
16
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Squirrels forget where they hide about half of their nuts.
698
Mosquitoes don't just bite you, they also pee on you.
11
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