SWHA
Swainson’s Hawk- Buteo swainsoni. Note the remige and retrix molt, as well as the body molt of the upper wing coverts. The darker wing feathers, P1-5 are newly grown feathers.
A studio for bird study
Swainson’s Hawk- Buteo swainsoni. Note the remige and retrix molt, as well as the body molt of the upper wing coverts. The darker wing feathers, P1-5 are newly grown feathers.
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