Variable Hawk

Geranoaetus polyosoma

Least Concern · IUCN Red List

LCLeast ConcernVertebratesShrublandPlatform nestLarge · 783 g

What the Variable Hawk sounds like

Sonogram of the Variable Hawk: time runs left to right, pitch bottom to top, and the brighter the mark the louder the sound.
Recorded by Niels Krabbe · Alarm call · Salta: Finca El Candado, Argentina · CC BY-SA 3.0 · via xeno-canto

ID tip

The name variable hawk is fully deserved, as both sexes occur in several morphs. Adults of all have a white tail with a contrasting black subterminal band and grey wings barred dark (in flight from below, the remiges appear whitish with fine barring and a broad black tip). The remaining plumage varies from very dark grey to whitish, and some individuals have reddish-brown to the underparts. Females usually have a reddish-brown back, which males usually lack, although at least some males also have this.

Text from Wikipedia, licensed CC BY-SA 4.0.

When to see the Variable Hawk

One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is October, the month with the most records.

Where to see the Variable Hawk

Regular rangeRare visitor

The map shades 7 countries with regular records, and 1 more in a lighter tone where the bird turns up only as a stray. Everything unshaded has no records. Countries are listed below the map.

Recorded as a rare visitor in United States.

About the Variable Hawk

The variable hawk is a polymorphic species of bird of prey in the family Accipitridae.

Text adapted from Wikipedia, licensed CC BY-SA 4.0.

Easily confused with

Side by side: Variable Hawk vs White-tailed Hawk · Bateleur vs Variable Hawk · Black-chested Buzzard-Eagle vs Variable Hawk

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