Cows sleep almost as long as humans.
France was still using the guillotine when the first “Star Wars” movie was released.
In India for Christmas, a small number of Christians are decorating banana trees.
Turtles can breathe through their backsides.
Leonardo da Vinci made the first draft for the contact lenses. They should have been made of thin glass filled with water...
Sharks will change their sharp triangle teeth (in five rows) continuously throughout their lifetime. They can change up to thirty thousand teeth. It is believed that the bite force of a white shark is equal to three tons.
