The Story of the Most Common Bird in the World

“The clan of the house sparrow, Passer, appears to have arisen in Africa. The first hint of the house sparrow itself is based on two jawbones found in a layer of sediment more than 100,000 years old in a cave in Israel. The bird to which the bones belonged was Passer predomesticus, or the predomestic sparrow, although it has been speculated that even this bird might have associated with early humans, whose remains have been found in the same cave.”