Common Pigeon

The Common Pigeon, also known as the Rock Dove or Rock Pigeon, is the ancestor of the domestic and feral pigeons found in cities worldwide. The ancestral wild form is blue-grey with a white rump, two bold black wing bars, and an iridescent green-and-purple sheen on the neck, but feral populations show enormous variation, including white, black, chequered, and reddish-brown forms resulting from centuries of domestication and interbreeding.

It is one of the most familiar birds on Earth, thriving in close association with humans in almost every major city, where ledges and building crevices substitute for the cliff ledges used by its wild ancestor.

Key field marks

• Highly variable plumage in feral birds, but wild-type shows blue-grey body, white rump, and two bold black wing bars
• Iridescent green-purple neck patch
• Stocky build with a small head and short legs
• Soft, repeated cooing call
• Fast, direct flight with clipped wingbeats

Similar species

• Stock Dove is smaller, lacks a white rump, and has only short, incomplete wing bars.
• Common Woodpigeon is larger with a white neck patch and larger white wing bar.

Feral Common Pigeons show so much plumage variation that overall shape, size, and behavior are more reliable identification clues than color pattern.

Habitat

The wild ancestral form nests on coastal cliffs and rocky terrain; feral descendants now dominate urban and suburban environments worldwide, as well as farmland, using buildings, bridges, and other structures as substitute cliffs.

Range

Originally native to Europe, North Africa, and southern Asia; feral populations derived from domesticated stock are now established on every continent except Antarctica.

Migration

Resident and non-migratory, with feral birds rarely moving far from their home site.

Behavior

Highly gregarious, often forming large flocks in urban areas where food is abundant, and remarkably tame around humans, feeding readily on the ground in public spaces.

Voice

Gives a soft, repeated, rolling coo, often rendered as "coo-roo-c'coo", used in both contact and courtship contexts.

Feeding

Opportunistic and adaptable, feeding on seeds and grain in rural areas and on a wide range of discarded human food in urban settings.

Nesting and breeding

Nests on ledges, in building crevices, or under bridges, building a simple platform of twigs and debris. Pairs can breed year-round in mild climates, laying 2 white eggs incubated by both parents for about 17-19 days.