
American Crow
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Passeriformes, Family: Corvidae, Genus: Corvus, Species: Corvus brachyrhynchos
Family: Corvidae (Crows, Jays, and Ravens)
- Shape
- Relatively broad and slightly asymmetrical; the tip is rounded to slightly blunted, characteristic of Corvids.
- Size
- Estimated at 15-18 cm (approximately 6-7 inches). This fits the typical range for secondary flight feathers of an adult American Crow.
- Rarity
- Very Common; one of the most widely recognized and populous birds in North America.
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Description
This is a sleek, black flight feather from an American Crow. The bird is entirely black with a heavy bill and a fanshaped tail in flight. Crows are famous for their intelligence, social complexity, and loud 'caw' vocalizations.
Colour & Pattern
Uniformly iridescent black. Under certain lighting, a subtle violet or blue-green structural sheen may be visible. The ventral (underside) surface is a slightly more matte, silvery-charcoal black.
Barb Structure
Densely interlocked pennaceous barbs throughout most of the vane; plumulaceous (downy) barbs present only at the very base near the calamus.
Texture & Surface
Smooth and somewhat glossy on the dorsal side; the vane is stiff and resilient with a slightly oily, water-repellent texture.
Key Features
Solid black coloration with structural iridescence; rounded tip; stout, dark rachis; lack of any banding or spotting distinguishes it from many raptors or owls.
Habitat
Extremely versatile; found in open woodlands, agricultural fields, city parks, shorelines, and suburban yards.
Geographic Range
Widespread across North America, from southern Canada throughout the United States to northern Mexico; generally resident but northernmost populations may move south.
Ecological Role
Omnivorous scavenger and opportunistic predator; they play a vital role in cleaning up carrion and controlling insect populations.
Similar Species
Common Raven (larger, more pointed/wedged feather shape), Fish Crow (nearly identical, requires size comparison or vocal ID), or Black Vulture (much larger with silver primary bases).
Interesting Facts
Crows are known to recognize individual human faces and can communicate to their flock whether a person is a threat or a friend.
Condition Notes
Good condition; the vane is mostly intact, though there is minor separation of barbs (unzipping) near the trailing edge which can be easily preened back together.