Red-shouldered Hawk

This feather belongs to the Red-shouldered Hawk, a medium-sized forest hawk known for its 'robin-red' breast and strikingly barred black-and-white wings. In flight, they show a translucent 'window' at the base of the primaries. They are vocal raptors, often heard giving a piercing 'kee-aher' call.

Striking high-contrast pattern consisting of broad, dark brown-to-blackish bands alternating with crisp white-to-pale cream bands. The tip is dark, and the base displays more mottled grayish-white tones.

Densely interlocked pennaceous barbs along the majority of the vane for flight efficiency, transitioning to a soft, plumulaceous (downy) structure at the base near the calamus.

Smooth and firm pennaceous surface with a slight semi-gloss finish on the dark bands and a matte finish on the white bands. The trailing edge is soft to the touch.

Bold, equal-width black and white banding and a rounded tip. Distinguishable from Broad-winged Hawks by the higher number of bands and from Red-tailed Hawks by the lack of mottled brown/white transitions.

Deciduous and mixed woodlands, often near water sources such as rivers, swamps, and marshes. They prefer bottomland hardwood forests with open sub-canopies.

Common throughout the Eastern United States and parts of Southeast Canada; a separate population resides along the coast of California and Baja California. Generally resident, though northern populations may migrate slightly south.

Apex predator of the forest mid-story; they control populations of small mammals, reptiles, and large insects. They serve as an indicator species for the health of riparian woodland ecosystems.

Broad-winged Hawk (fewer, wider bands), Cooper's Hawk (longer, narrower feather with different banding ratios), and Red-tailed Hawk (lack of stark white bands on secondaries).

Red-shouldered Hawks are highly territorial; they often return to the same nesting territory year after year, sometimes for decades. They are one of the few raptors that regularly hunt and eat snakes and amphibians in dense woods.

The feather appears to be in Excellent condition. The barbs are mostly intact with very little fraying or 'zip' separation, suggesting it was recently molted and hasn't been exposed to significant weathering or predation.