
American Crow
Kingdom: Animalia; Phylum: Chordata; Class: Aves; Order: Passeriformes; Family: Corvidae; Genus: Corvus; Species: Corvus brachyrhynchos
Family: Corvidae (Crows, Jays, and Magpies)
- Shape
- Relatively asymmetrical vane with a broad, rounded tip and a slightly curved outline.
- Size
- Estimated 4.5 to 6 inches in length; width approximately 1.2 to 1.5 inches. This is consistent with inner secondary feathers of an adult crow.
- Rarity
- Very Common
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Description
This is a sleek, black flight feather from an American Crow. The bird itself is a large, all-black passerine known for its high intelligence and social nature. Crows have heavy bills and broad wings, and they are famous for their loud 'caw' vocalizations.
Colour & Pattern
Uniformly iridescent black/charcoal gray. Depending on the light, a subtle violet or blue sheen may be visible. The ventral (under) side is lighter, more of a matte grayish-black.
Barb Structure
Densely interlocked pennaceous barbs providing a stiff, aerodynamic surface; small plumulaceous section near the superior umbilicus at the base.
Texture & Surface
Smooth, stiff, and glossy on the upper surface; the feather feels light but rigid enough for active flight.
Key Features
Uniform black coloration with iridescent sheen; rounded tip; thick, dark rachis; asymmetrical vane characteristic of wing feathers.
Habitat
Extremely versatile: found in open woodlands, agricultural fields, city parks, shorelines, and suburban yards.
Geographic Range
Common year-round resident across most of North America from southern Canada to northern Mexico.
Ecological Role
Omnivorous scavenger and predator; plays a vital role in cleaning up carrion and controlling insect populations. They also serve as an 'alarm system' for other birds by mobbing hawks and owls.
Similar Species
Common Raven (feather would be significantly larger and more tapered); Fish Crow (nearly identical, requires geographical context or vocalization to distinguish).
Interesting Facts
Crows are capable of recognizing individual human faces and can use tools to solve complex puzzles. They often gather in massive winter roosts numbering in the thousands.
Condition Notes
Good condition; slight fraying at the trailing edge near the base. No visible fault bars or heavy parasitic wear.