Rock Dove

The Rock Dove (Columba livia), or feral pigeon, is a member of the bird family Columbidae, doves and pigeons. In common usage, this bird is often simply referred to as the "pigeon". The British Ornithologists' Union and the American Ornithologists' Union have changed the official English name of the bird in their regions to Rock Pigeon.

Related Topics:
Bird - Columbidae - British Ornithologists' Union - American Ornithologists' Union

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The Rock Dove has a restricted natural resident range in western and southern Europe, North Africa and into southwest Asia. Its habitat is natural cliffs, usually on coasts. Its domesticated form, the feral pigeon, has been widely introduced elsewhere, and is common, especially in cities, over much of the world. In Britain, Ireland, and much of its former range, the Rock Dove probably only occurs pure in the most remote areas. A Rock Dove's life span is anywhere from 3-5 years in the wild to 15 years in captivity, though longer-lived specimens have been reported.

Related Topics:
Europe - North Africa - Asia - Britain - Ireland

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The species was first introduced to North America in 1606 at Port Royal, Nova Scotia.

Related Topics:
North America - 1606 - Port Royal - Nova Scotia

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The Rock Dove is 30-35 cm long with a 62-68 cm wingspan. The white lower back of the pure Rock Dove is its best identification character, but the two black bars on its pale grey wings are also distinctive . The tail is margined with white. It is strong and quick on the wing, dashing out from sea caves, flying low over the water, its white rump showing well from above.

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The head and neck of the mature bird are a darker blue-grey than the back and wings; the lower back is white. The green and lilac or purple patch on the side of the neck is larger than that of the Stock Dove, and the tail is more distinctly banded. Young birds show little lustre and are duller.

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Little parties will circle over the sea and the cliff tops, when the white under wing is equally conspicuous. In its flight, behaviour, and voice, which is more of a dovecot coo than the phrase of the Wood Pigeon, it is a typical pigeon. Though fields are visited for grain and green food, it is nowhere so plentiful as to be a pest. Like other pigeons it often drinks.

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The bowing courtship, when the metallic lustre of the neck is fully displayed, often takes place on ledges where Guillemots and Razorbills sit.

Related Topics:
Guillemot - Razorbill

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The nest is usually on a ledge in a cave; it is a slight structure of grass, heather, or seaweed. Like all pigeons it lays two white eggs. The eggs are incubated by both parents for about 18 days.

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The nestling has pale yellow down and a flesh coloured bill with a dark band. It is tended and fed on "milk" like other doves. The fledging period is 30 days.

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