
Likely Cooper’s Hawk; also called the Chicken Hawk (older, informal usage).
Kingdom Animalia; Phylum Chordata; Class Aves; Order Accipitriformes; Family Accipitridae; Genus Accipiter; Species Accipiter cooperii.
AI-generated identification · may be incorrectFamily: Accipitridae (hawks, eagles, and allies).
- Shape
- Long, tapered feather with a rounded tip and apparently somewhat asymmetric vanes; no obvious leading-edge notch.
- Size
- No scale is provided, so length and width cannot be estimated reliably. Its proportions suggest a medium-sized raptor feather.
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Description
This is a barred, tapered feather consistent with a medium-sized hawk, but a photograph of one feather is insufficient for a secure species identification. Cooper’s Hawk is a crow-sized woodland raptor with short rounded wings, a long tail, and quick, agile flight through trees.
Colour & Pattern
Brown-gray ground color with broad dark brown to nearly black bands and a pale tip area. The pattern is consistent with a barred raptor feather but is not diagnostic of species.
Barb Structure
The vanes are compact and pennaceous, with aligned barbs; close inspection for wear or barb damage is not possible in the image.
Rachis & Barb Pattern
A slender, pale central shaft is visible; barbs form broad pale and dark bands across the vane.
Texture & Surface
Appears smooth and fairly firm, with a matte-to-satin surface; the photograph does not show fine texture clearly.
Feather Placement
Probably from the tail, though a barred wing feather is also possible; the broad dark bands and elongated shape support a rectrix interpretation.
Key Features
Broad dark crossbars, pale intervening bands, and a long tapered outline suggest a hawk tail feather. Similar patterns occur in several raptors and some other birds.
Habitat
Cooper’s Hawks use forests, woodland edges, and increasingly suburban areas with mature trees, where they hunt birds and small mammals.
Geographic Range
Found across much of North America; many northern birds migrate south, while populations farther south are largely resident.
Ecological Role
Cooper’s Hawks are mid-level predators that help regulate populations of birds and small mammals. The species is broadly widespread, though habitat loss and collisions remain local concerns.
Similar Species
Sharp-shinned Hawk feathers can look similar but are generally smaller; Northern Goshawk feathers are usually larger. Barred feathers from other hawks and owls may also resemble this specimen.
Interesting Facts
Cooper’s Hawks are adept at pursuing birds through dense cover and have adapted well to wooded neighborhoods. Their long tails help them steer sharply during these pursuits.
Cultural Significance
Raptor feathers have cultural importance in some Indigenous traditions, but possession and use may be legally restricted. In the United States, most native hawk feathers are protected under federal law; do not collect or keep one without confirming applicable rules.
Field Identification Tips
Use a ruler, photograph both sides beside a scale, and compare the feather with regional feather references; tail-feather position and the pattern across the full vane are helpful. Check local wildlife regulations before collecting or retaining it.
Condition Notes
The feather appears mostly intact, with no clearly visible major breakage; condition is provisionally good. Small wear or damage cannot be assessed at this resolution.