A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
A cat can jump FIVE TIMES as high as it is tall!
371
There are approximately three chickens for every human on Earth.
13
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Cats and dogs can hear ultrasound.
350
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27