A female can produce up to twelve litters of twenty rats a year. See more

Male and female rats may have sex twenty times a day. See more

One pair of rats has the potential for 15,000 descendants in a year. See more

Rats destroy an estimated 1/3 of the world’s food supply each year. See more

Rats multiply so quickly that in 18 months, two rats could have over a million descendants. See more

Ten years ago, only 500 people in China could ski. This year, an estimated 5,000,000 Chinese will visit ski resorts. See more

Americans ate eight million more orders of french fries and almost six million more hamburgers this year compared to last. See more

26% of all electric cable breaks and 18% of all phone cable disruptions are caused by rats. See more

The female pigeon cannot lay eggs if she is alone. In order for her ovaries to function, she must be able to see another pigeon. See more

It is the female lion who does more than 90 percent of the hunting, while the male is afraid to risk his life, or simply prefers to rest. See more

Mexico City sinks about 10 inches a year. See more

On average, 100 people choke to death on ball-point pens every year, so don't stick it in your mouth! See more

In Lebanon it's legal to have animal sex, but only with female animals. Animal sex with males is a capital crime. See more

China uses 45 billion chopsticks per year and 25 million trees are chopped down to make 'em. See more

Every year, you eat approximately 4 bugs in your sleep. See more

Every year some 50 million cars are added to the world’s roads. See more