In this video segment from WILD TV, we learn that pigeons were domesticated around 4500 B.C. and used to deliver messages in the days of Caesar. They were brought to North America in 1606. While pigeons are wild animals, they rely on humans for their survival in cities. Many pigeons thrive in urban centers by eating scrap foods from people. Historically, pigeons made their homes in cliffs on the European coasts but today they can be found living in the eaves and on ledges of tall buildings. They have an incredible homing instinct, which means they can fly far away and still find their way back to their home. Scientist do not yet understand how this homing instinct works.
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