The word "four" has four letters. In the English language there is no other number whose number of letters is equal to its value. See more

On average people fear spiders more than they do death. See more

The animal that lived longest of all was a turtle. It lived to become the respectable age of 188 years. See more

In rural areas, there are more insects in 1 square mile than there are humans on earth. See more

You will have to walk 80 kilometers for your legs to equal the amount of exercise your eyes get daily. See more

It takes 8 minutes for sunlight to travel from the sun to the earth. See more