World's heaviest primates: morbidly obese humans. After that: gorillas at 485 lbs.
106
A hedgehog's heart beats 300 times a minute on average!
14
A cow produces around 200,000 glasses of milk in her lifetime.
373
Pumbaa from "The Lion King" was the first character to fart in a Disney movie.
31
The first two years of a dog's life are equal to 24 human years.
25
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
The Kangaroo Rat can last longer without water than a camel.
233
After eating, a housefly regurgitates its food and then eats it again!
16