About
The feral rock pigeon is the urban-dwelling form of the rock pigeon (Columba livia), the same species from which domestic pigeons are descended.
Appearance
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Generally gray with two black wing bars.
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Often has a metallic sheen on the neck in shades of green and purple.
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Feral populations can show a variety of colors due to hybridization with domestic pigeons.
Behavior
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Highly adaptable to urban environments.
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Feed on grains, seeds, and human food scraps.
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Can nest on ledges, bridges, and buildings, mimicking their natural cliff-side habitat.
Distribution
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Found worldwide in cities, wherever humans provide food and shelter.
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Original rock pigeons are native to Europe, North Africa, and parts of Asia, but feral populations now exist almost everywhere.
Ecology
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Can compete with native bird species in some areas.
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Known to carry diseases that can affect humans and other birds (e.g., pigeon paramyxovirus, histoplasmosis).
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Feral pigeons are essentially wild descendants of domestic pigeons that have adapted to life in cities, making them one of the most common birds in urban areas globally.