
American Crow
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Corvus, Species: Corvus brachyrhynchos
Family: Corvidae (Crows, Jays, and Ravens)
- Shape
- Asymmetrical vane with a slightly curved, rounded tip and noticeable emargination (notching) on the leading edge
- Size
- Approximately 7 to 9 inches (18-23 cm) in length; consistent with mid-sized Corvid primaries
- Rarity
- Very Common; one of the most widely distributed and easily observed birds in North America.
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Description
This is a sleek, black primary feather from an American Crow. The bird itself is a large, intelligent passerine known for its coal-black plumage, heavy bill, and social behavior. Crows have a distinctive 'caw-caw' call and a steady, rowing flight style.
Colour & Pattern
Uniformly charcoal black to deep ebony. Under certain lighting, a subtle violet or blue-green structural iridescence is visible. The underside is slightly more matte gray-black.
Barb Structure
Fully pennaceous and tightly interlocked with robust barbicels; plumulaceous (fluffy) barbs are visible only at the very base of the calamus
Texture & Surface
Smooth, stiff, and somewhat glossy with a slight satin sheen. The leading edge is very rigid while the trailing edge is more flexible.
Key Features
Uniform black coloration, asymmetrical wing feather profile, and subtle iridescence typical of the genus Corvus.
Habitat
Highly adaptable; found in woodlands, agricultural fields, orchards, shorelines, suburban areas, and urban centers.
Geographic Range
Widespread across North America, from southern Canada to northern Mexico. Most populations are year-round residents.
Ecological Role
Omnivorous scavengers and predators that play a vital role in cleaning up carrion and controlling insect populations; also important seed dispersers.
Similar Species
Common Raven (feather would be significantly larger and more tapered) or Fish Crow (nearly identical, requires measurements or location-specific context).
Interesting Facts
Crows are among the most intelligent animals on Earth, capable of using tools, recognizing individual human faces, and mourning their dead in 'funerals.'
Condition Notes
Fair to Good. There is some mechanical wear (fraying) along the trailing edge and minor separation of the barbs (splits), likely from natural use or impact.