Cattle are the only mammals that pee backwards.
33
Turkeys can reproduce without having sex.
121
A blue whale's aorta (the main blood vessel) is large enough for a human to crawl through.
52
Cows can sleep standing up, but they can only dream lying down.
745
A snail can sleep for three years.
40
Salmon can jump as high as 6 feet.
40
A group of frogs is called an army.
51
Ralph, the world's largest bunny, weighs 55 pounds and eats $90 worth of food a week.
8