Birds descended from a type of dinosaurs known as theropods.

Two objects have struck the earth with enough force to destroy a whole city. Each object, one in 1908 and again in 1947, struck regions of Siberia. Not one human being was hurt either time.

Consuming chocolate was once considered a sin during the 16th and 17th century. 346. 850 peanuts are needed to make an 18 oz. jar of peanut butter.

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