Adult light morph Swainson's Hawk (Buteo swainsoni) perched on a fence post. Ft. Pierre National Grassland, South Dakota. March.
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Swainson's Hawk-Vyn_070413_0011.jpg


Adult light morph Swainson's Hawk (Buteo swainsoni) perched on a fence post. Ft. Pierre National Grassland, South Dakota. March.