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American Crow (Common Crow)
Contour feather (Body feather)

American Crow (Common Crow)

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Corvus, Species: Corvus brachyrhynchos

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Symmetrical with a broad, rounded tip and a slightly tapered base near the calamus.
Size
Approximately 3.5 to 4.5 inches in length. This is consistent with standard body contour feathers for an adult American Crow.
Rarity
Very Common; one of the most frequently encountered bird species in North America.
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Description

This is a classic black contour feather from an American Crow. The American Crow is a large, all-black passerine known for its intelligence and social complexity. They have heavy bills, iridescent plumage, and a distinctive 'caw' vocalization. In flight, they show broad wings with fingered primaries.

Colour & Pattern

Solid iridescent black with a subtle violet or greenish sheen visible under direct light. The underside is a more matte charcoal grey. The rachis is dark, fading slightly at the very base of the calamus.

Barb Structure

The distal portion is pennaceous and tightly interlocked, while the proximal base is plumulaceous (fluffy) for insulation. Barbs appear mostly intact with some slight separation at the edges.

Texture & Surface

Smooth and slightly glossy on the upper surface due to structural coloration; the lower portion is soft and downy. It has a slightly oily, water-resistant quality typical of corvids.

Key Features

Deep black coloration with iridescence, symmetrical shape, and a significant downy base portion distinguishing it from primary flight feathers.

Habitat

Extremely versatile; found in woodlands, agricultural fields, orchards, shorelines, suburban yards, and urban centers.

Geographic Range

Widespread throughout most of North America, from southern Canada through the continental United States to northern Mexico.

Ecological Role

Omnivorous scavengers and predators that help control insect populations and disperse seeds; they are also highly sensitive to West Nile Virus, acting as an environmental sentinel.

Similar Species

Common Raven (larger, more pointed feathers), Fish Crow (nearly identical, requires geographical/vocal context), Brewer's Blackbird (much smaller).

Interesting Facts

Crows are known to use tools, recognize individual human faces, and even hold 'funerals' or gatherings around deceased members of their species.

Condition Notes

Good condition. The feather shows natural wear at the tip (distal end) and some minor barb separation, suggesting it may have been molted naturally.