Feather Identifier app iconFeather Identifier
American Crow
Primary flight feather (remex), likely P7 or P8 based on curvature and emargination

American Crow

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

Family: Corvidae (Crows, Jays, and Magpies)

Shape
Asymmetrical vane with a distinctively tapered, slightly rounded tip. The leading edge (outer vane) is significantly narrower than the trailing edge (inner vane), typical of flight feathers.
Size
Approximately 7 to 8.5 inches (18-22 cm) in length. This is consistent with the primary feathers of a medium-sized passerine like a crow.
Rarity
Very Common. One of the most ubiquitous and easily recognized birds in North America.
Learn more about American Crow in the encyclopedia →

Found a feather like this?

Identify any feather from a photo, free.

Identify a feather

Description

This is a quintessential corvid flight feather. The American Crow is a large, all-black bird with a thick bill and a short, squared-off or slightly rounded tail. In flight, they have a methodical flapping style and rarely soar for long periods. They are highly social and famous for their 'caw-caw' vocalizations.

Colour & Pattern

Uniformly iridescence-black to deep brownish-black. Under certain lighting, a subtle purple or blue structural sheen may be present. The ventral (under) side appears slightly more matte and grayish-black.

Barb Structure

Tightly interlocked pennaceous barbs throughout most of the vane for flight efficiency, transitioning to a short plumulaceous (downy) section at the very base (calamus area). No aftershaft is visible.

Texture & Surface

Smooth, stiff, and slightly glossy. The vane is rigid enough to withstand wind pressure during flight. The surface feels sleek, characteristic of corvid feathers which are high in melanin.

Key Features

Solid black coloration without banding, deep brownish-black rachis, asymmetrical vanes, and a length between 18-22cm. The lack of a 'notch' (emargination) as deep as a Raven's helps distinguish it.

Habitat

Extremely versatile; found in open woodlands, agricultural fields, city parks, shorelines, and suburban yards. They avoid only dense, unbroken forests.

Geographic Range

Widespread across North America, from southern Canada throughout the United States to northern Mexico. Most populations are year-round residents, though northernmost birds may migrate slightly south.

Ecological Role

Omnivorous scavengers and predators. They play a vital role in cleaning up carrion and controlling insect populations, but also impact other bird species by preying on eggs.

Similar Species

Common Raven (Corvus corax) feathers are significantly larger (10-12+ inches) and have more pronounced emarginations. Fish Crow feathers are nearly identical but slightly smaller and require geographic context to distinguish.

Interesting Facts

Crows are among the most intelligent animals on Earth, capable of tool use, recognizing individual human faces, and complex problem-solving. They often gather in massive winter roosts numbering in the hundreds of thousands.

Condition Notes

Good condition. There is some minor 'zipper' separation of the barbs near the tip and trailing edge, likely due to natural wear or contact with vegetation before being molted.