Condoms were originally made of animal intestines or linen.
347
A cat can jump FIVE TIMES as high as it is tall!
371
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Denmark has twice as many pigs as there are people.
66