Sharp-shinned Hawk vs Cooper's Hawk
Accipiter striatus versus Astur cooperii
Play a quiz with Sharp-shinned Hawk and Cooper's Hawk
Sharp-shinned Hawk
Cooper's Hawk
In short
Sharp-shinned Hawk and Cooper's Hawk are both small, agile raptors with similar plumage but differ notably in size and tail shape. Sharp-shinned Hawks are smaller with a square-tipped tail, while Cooper's Hawks are larger with a rounded tail. Observing these features in flight or perched can aid in identification.
Identification tips
1. Tail shape: Sharp-shinned Hawks have a square-tipped tail with a narrow white band, while Cooper's Hawks have a rounded tail with a broader white band. 2. Head shape: The Sharp-shinned Hawk has a smaller, more rounded head; Cooper's Hawk has a larger, blockier head. 3. Size: Note the overall size; Sharp-shinned Hawks are noticeably smaller. 4. Flight pattern: Sharp-shinned Hawks exhibit quick, erratic wingbeats, whereas Cooper's Hawks have more deliberate, powerful strokes.
Size
Sharp-shinned Hawk is smaller, roughly the size of a jay, while Cooper's Hawk is larger, comparable to a crow.
Plumage
Both species have similar plumage with blue-gray backs and reddish barring on the chest. However, the Sharp-shinned Hawk's head appears smaller and more rounded compared to the Cooper's Hawk's more blocky head.
Behaviour
Both species are agile fliers, adept at maneuvering through dense foliage. Sharp-shinned Hawks often appear more erratic in flight, while Cooper's Hawks exhibit smoother, more powerful wingbeats.
Habitat
Sharp-shinned Hawks are typically found in dense forests, while Cooper's Hawks are more adaptable, often found in wooded areas, suburbs, and urban settings.
Voice
Both species have similar vocalizations, but the Cooper's Hawk's call is generally deeper and more resonant.