
Rock Pigeon (Common Pigeon, Blue Bar Pigeon, Feral Pigeon)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Columbiformes, Family: Columbidae, Genus: Columba, Species: C. livia
Family: Columbidae (Pigeons and Doves)
- Shape
- Slightly asymmetrical vane with a broad, rounded tip and a gentle curvature towards the body
- Size
- Estimated 4.5 to 5.5 inches (11-14 cm) in length, which is standard for a Rock Pigeon's inner wing feathers
- Rarity
- Very Common; one of the most abundant bird species in the world
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Description
A classic 'blue' phase Rock Pigeon feather. The bird itself is medium-sized with a chunky body, short legs, and a small head. This feather exhibits the typical muted gray coloration that allows these birds to blend into rocky crevices or concrete city structures.
Colour & Pattern
Uniform slate-gray (blue-gray) with a darker, charcoal-colored terminal band toward the tip; lacking the iridescent greens or purples found on neck feathers
Barb Structure
Mostly pennaceous and tightly interlocked for flight efficiency, with a small plumulaceous (downy) section at the base (superior umbilicus)
Texture & Surface
Smooth, firm, and slightly waxy to the touch; features specialized powder down residue that provides some water resistance
Key Features
Rounded tip, distinct dark terminal wash, pale rachis, and the presence of fine powder down dusting typical of the Columbidae family
Habitat
Extremely versatile; found in urban city centers, rocky cliffs, farmland, and bridges
Geographic Range
Globally distributed; native to Europe, North Africa, and Asia, but introduced and established on every continent except Antarctica
Ecological Role
Serves as a primary prey source for urban raptors like Peregrine Falcons; also acts as a seed disperser and scavenger
Similar Species
Mourning Dove (smaller, more tapered, tan/buff color) or Eurasian Collared-Dove (lighter gray, different tail pattern)
Interesting Facts
Rock Pigeons were the first birds to be domesticated (by the Sumerians) and have been used as messengers for thousands of years due to their incredible homing ability
Condition Notes
Good condition; the vane is mostly intact though there is minor separation of the barbs near the trailing edge, suggesting it was molted naturally