A pearl can be found in one of a thousand oysters, and only in one of three thousand mussels.
The last US state to introduce mandatory photo on the driver's license was New York, 1984.
In Africa poachers kill about a hundred elephants every day.
Ben Rule of the Newport Beach in California has taken the bar exam 14 times in 19 years and has become a lawyer at the age of 74.
All the bees in the world visit 3 trillion flowers every day, producing around 3,000 tons of honey.
Flame of a match reaches 1930 degrees Celsius!
