Cooper's Hawk

This is a secondary feather from a Cooper's Hawk, a medium-sized forest hawk known for its long tail and rounded wings. Adults have blue-gray backs and rufous-barred underparts, while this feather showcases the classic gray-and-charcoal barring found on the wings used to blend into the dappled light of the forest canopy.

Bold horizontal banding (barring) consisting of dark brown to charcoal-gray bars contrasted against a lighter silver-gray background. The underside is notably paler with less distinct banding.

Tightly interlocked pennaceous barbs throughout the majority of the vane for flight stability, with a small plumulaceous (downy) section at the base of the calamus.

Smooth and firm texture with a slightly matte finish. The trailing edge is soft to minimize noise, though not as silenced as an owl's feather.

Distinctive 'crow-sized' raptor scale, even dark barring on a gray ground, and a rounded tip that distinguishes it from the more pointed primaries of falcons.

Mixed deciduous forests, wooded riparian areas, and increasingly common in suburban backyards where bird feeders attract its prey.

Year-round resident across much of the United States and Mexico; northern populations in Southern Canada migrate to the Southern US and Central America for winter.

Apex avian predator in woodland and suburban ecosystems; helps regulate populations of smaller birds and rodents.

Sharp-shinned Hawk (smaller feathers, thinner bars) and Red-shouldered Hawk (more translucent 'windows' and bolder black/white contrast).

Cooper's Hawks are 'accipiters' or 'true hawks,' specialized for hunting other birds mid-air. They are famous for their daring high-speed chases through dense vegetation.

Good condition with some minor separation of the barbs near the base (unzipping). The edges show slight wear consistent with a naturally molted feather.