Cooper's Hawk (also known as Big Blue Darter, Chicken Hawk, or Hen Hawk)

The Cooper's Hawk is a medium-sized, agile forest dweller with short, rounded wings and a long, rounded tail used as a rudder for high-speed chases through dense timber. Adults feature dark slate-gray crowns, blue-gray backs, and reddish-barred underparts, while juveniles are brown with heavily streaked chests and bright yellow eyes.

Striking alternating dark grayish-brown and pale gray-white horizontal bands (bars) with a dark terminal band and a narrow white tip

Tightly interlocked pennaceous structure along the vane with strong barbicels, transitioning to a slightly plumulaceous (fluffy) base near the calamus

Smooth, stiff, and matte texture with high rigidity in the vane to withstand aerodynamic forces during high-speed forest navigation

Bold, dark and light alternating bands across the tail, a prominent dark terminal band, a narrow white tip, and stiff, durable raptor feather construction

Deciduous, mixed, and coniferous forests, open woodlands, river groves, and increasingly in suburban and urban neighborhoods with mature trees

Widespread across North America, breeding from southern Canada down through the United States and into Mexico, with northern populations wintering further south

Apex avian predator in woodland and suburban ecosystems, helping to regulate populations of songbirds, doves, and small mammals

Sharp-shinned Hawk (Accipiter striatus) and Northern Goshawk (Accipiter gentilis); Sharp-shinned tail feathers are smaller with a squared tip, while Goshawk feathers are larger and paler

Cooper's Hawks are master acrobatic flyers capable of reaching speeds up to 50 mph while weaving through thick branches to ambush prey, primarily catching medium-sized birds and mammals

Good condition with intact barbs, minimal wear along the edges, and clear, vibrant coloration indicating it was recently molted or shed