Broad-winged Hawk vs Zone-tailed Hawk

In short

The Broad-winged Hawk and Zone-tailed Hawk can be distinguished by their plumage and behavior. The Broad-winged Hawk typically shows a more compact structure with broad wings and a distinctive tail pattern, while the Zone-tailed Hawk is darker overall and often mimics Turkey Vultures in flight. Observing these differences in flight and habitat can aid in identification.

Identification tips

1. Look for the Broad-winged Hawk's broad wings and banded tail when perched or in flight. 2. Note the Zone-tailed Hawk's dark plumage and mimicry of Turkey Vultures. 3. Consider the habitat: Broad-winged Hawks are more likely in eastern forests, while Zone-tailed Hawks are in southwestern open areas. 4. Observe the flight pattern: Zone-tailed Hawks often soar with a dihedral wing posture.

Size

Both species are similar in size, but the Zone-tailed Hawk may appear slightly larger due to its longer wings.

Plumage

The Broad-winged Hawk displays a light underwing with two dark bands on the tail, while the Zone-tailed Hawk is predominantly dark with a white band on the tail and lacks a light morph. The Zone-tailed Hawk's plumage can resemble that of a Turkey Vulture.

Behaviour

The Zone-tailed Hawk often soars with wings held in a slight dihedral, mimicking Turkey Vultures, and performs aerial displays. The Broad-winged Hawk is less likely to mimic other species and is more often seen in flocks during migration.

Habitat

Broad-winged Hawks are typically found in deciduous forests and are more common in the eastern United States, while Zone-tailed Hawks prefer diverse habitats including riparian woodlands and open country, mainly in the southwestern United States.

Voice

Vocalizations are not a primary distinguishing feature between these species in the field.