Napoleon wrote good and unusual novels, such as "The Duke of Essex," the novel about ghosts
With the arrival of winter days, human need for sleep increases. In early March, this need begins to decrease.
The largest rose bush is located in the US state Tombstone Arizona. It was planted in the 18th century and when it is in full bloom it has more than 200.000 roses!
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.
Mammoths became extinct 1,000 years after Egyptians completed the construction of the pyramids.
The human orgasm lasts four minutes on average, while a pig’s orgasm lasts half an hour.