
Red-shouldered Hawk (including Florida and California subspecies)
Kingdom: Animalia, Phylum: Chordata, Class: Aves, Order: Accipitriformes, Family: Accipitridae, Genus: Buteo, Species: Buteo lineatus
Family: Accipitridae (Hawks, Eagles, and Kites)
- Shape
- Generally symmetrical to slightly asymmetrical; rounded tip with a broad, uniform outline and no significant emargination
- Size
- Estimated 7-9 inches (18-23 cm) in length; the width is approximately 1.5-2 inches, which falls within the standard range for an adult secondary of this species
- Rarity
- Common; one of the most frequently seen and heard forest hawks in its range
Found a feather like this?
Identify any feather from a photo, free.
Description
This is a secondary feather from a medium-sized hawk characterized by its 'checkerboard' wing pattern. The adult bird features a rufous (orange-red) breast and distinctive red patches on the 'shoulders' (lesser coverts). In flight, they show translucent crescents near the wingtips
Colour & Pattern
Boldly banded with alternating dark brownish-black and crisp white-to-cream bars. The dorsal surface shows high contrast, while the ventral surface (visible in backlighting) appears more translucent. The tip is dark
Barb Structure
Densely pennaceous throughout most of the vane for flight efficiency; transition to plumulaceous (downy) texture near the base (calamus); barbs are mostly intact but showing minor separation
Texture & Surface
Smooth and somewhat stiff to the touch; the surface has a slight matte-to-satiny sheen, typical of water-resistant raptor feathers
Key Features
High-contrast black and white banding; rounded tip; lack of heavy gray mottling found in larger hawks; consistent width of bands across the vane
Habitat
Deciduous and mixed woodlands, often near water sources like rivers, swamps, and flooded forests; also increasingly common in suburban areas with mature trees
Geographic Range
Year-round resident in the Eastern United States and along the coast of California and Baja California; northern populations (e.g., Great Lakes region) are migratory
Ecological Role
Apex predator of the forest mid-canopy; feeds on small mammals, amphibians, and reptiles (snakes), helping to control rodent and herpetofauna populations
Similar Species
Broad-winged Hawk (shorter, fewer bands), Red-tailed Hawk (adults have red tails, juveniles have thinner, more numerous bands), and Cooper's Hawk (longer, more narrow tail feathers with different banding)
Interesting Facts
Red-shouldered Hawks are highly vocal, often giving a 'kee-aah' call that Blue Jays frequently mimic. They are known for returning to the same nesting territory year after year, sometimes for decades
Condition Notes
Good condition; showing slight wear at the tip and some barb separation on the trailing edge, suggesting it may be a molted feather from the late summer or early fall