Turtles can breathe through their butts. See more

Pearls melt in vinegar. See more

Walt Disney was afraid of mice. See more

You burn more calories sleeping than you do watching television. See more

Donkeys kill more people annually than plane crashes. See more

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

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

The Netherlands has built 800 miles of massive dikes and sea walls to hold back the sea. See more