The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Mosquitoes don't just bite you, they also pee on you.
11
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
When cats are happy, they may squeeze their eyes shut.
10
Sloths take two weeks to digest their food.
243
Squirrels forget where they hide about half of their nuts.
698
Drivers kill more deer than hunters do.
660
A cat can jump FIVE TIMES as high as it is tall!
371