Feather Identifier app iconFeather Identifier
Red-shouldered Hawk
Secondary flight feather

Red-shouldered Hawk

Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Buteo, Species: B. lineatus

AI-generated identification · may be incorrect

Family: Accipitridae (Hawks, Eagles, and Kites)

Shape
Symmetrical to slightly asymmetrical vane, rounded tip, elongated broad outline with characteristic checkered barring.
Size
Approximately 8 to 10 inches long, consistent with a medium-sized secondary flight feather for this species.
Learn more about Red-shouldered Hawk in the encyclopedia →

Found a feather like this?

Identify any feather from a photo, free.

Identify a feather

Description

A medium-sized forest hawk with a reddish-brown checkered back and breast, featuring striking black-and-white checkered wings and a distinctly banded tail.

Colour & Pattern

Striking pattern of bold, horizontal dark brown or black bars alternating with crisp white or pale grey bands, typical of Red-shouldered Hawk wing feathers.

Barb Structure

Pennaceous structure with tightly interlocked barbs and barbules forming a firm, durable vane. No prominent afterfeather.

Rachis & Barb Pattern

Strong, prominent central rachis that is white to pale ivory near the base and dark brown distally. Barbs are tightly packed and uniformly angled.

Texture & Surface

Smooth, firm, and matte texture with rigid vanes designed to withstand aerodynamic pressure during flight.

Feather Placement

Secondary flight feather from the wing, determined by the broad shape, strong shaft curvature, and distinctive alternating dark and light checkered banding pattern.

Key Features

High-contrast black-and-white checkered banding pattern on a broad, rounded secondary flight feather.

Habitat

Deciduous and mixed deciduous-coniferous forests, often near rivers, swamps, and flooded bottomlands.

Geographic Range

Resident in eastern North America and along the Pacific coast of California, with stable populations inhabiting woodland areas.

Ecological Role

Apex avian predator helping to control populations of small mammals, amphibians, and reptiles.

Similar Species

Broad-winged Hawk and Red-tailed Hawk, but distinguished by the distinct high-contrast checkered banding.

Interesting Facts

Red-shouldered Hawks are very vocal and are frequently mimicked by Blue Jays.

Cultural Significance

Feathers of raptors hold cultural significance for various Indigenous peoples; strictly protected by law.

Field Identification Tips

Look for molted feathers near forest edges, riparian zones, and known nesting trees during spring and summer.

Condition Notes

Good condition with intact barbs and minimal signs of wear or fading.