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American Crow (Common Crow)
Primary flight feather, likely outer primary (P7-P9)

American Crow (Common Crow)

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

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Asymmetrical vane with a gently curved, slightly tapered outline and a rounded to slightly pointed tip; showing narrowing on the outer web indicative of slotting.
Size
Approximately 8 to 10 inches long, consistent with a medium-to-large sized passerine flight feather. Typical primary feathers for this species range from 7 to 11 inches.
Rarity
Very Common
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Description

The American Crow is a familiar, intelligent black bird with a robust bill, square-cut tail, and strong legs. Known for its loud, harsh caw, it is an adaptable generalist found in diverse habitats. Its glossy black plumage features iridescent highlights of violet and blue in direct sunlight.

Colour & Pattern

Solid deep glossy black with subtle structural iridescence showing hints of purple, blue, and green under bright light. The basal portion of the rachis transitions to a whitish-gray tone.

Barb Structure

Pennaceous vane with tightly interlocked barbs and barbicels along the upper portion, becoming somewhat separated or frayed mid-shaft. No afterfeather present.

Texture & Surface

Smooth, glossy, and stiffly rigid with a sleek, aerodynamic texture designed to withstand strong air resistance during active flight.

Key Features

Solid glossy black coloration with structural iridescence, stiff asymmetric vane structure, robust dark rachis transitioning to white at the base, and lack of any barring or white patches.

Habitat

Highly adaptable, found in open woodlands, agricultural fields, pastures, orchards, parks, and urban or suburban neighborhoods.

Geographic Range

Widespread across North America, ranging from southern Canada through the United States to northern Mexico. Year-round resident across most of its range, with northern populations migrating slightly south.

Ecological Role

Acts as an important scavenger, seed disperser, and predator of small insects and rodents, helping to regulate local populations and clean up organic matter.

Similar Species

Common Raven (Corvus corax) and Fish Crow (Corvus ossifragus). Raven feathers are significantly larger and longer with lanceolate throat hackles, while Fish Crow feathers are smaller and nearly indistinguishable visually without size context.

Interesting Facts

Crows are among the most intelligent birds on Earth, capable of recognizing human faces, using tools, solving complex multi-step problems, and passing cultural knowledge down through generations.

Condition Notes

Fair condition. Shows some separation of barbs along the middle section of the trailing edge and mild surface wear, likely a naturally molted feather found outdoors.

American Crow (Common Crow) | Feather Identifier