Vermillion Flycatcher, Leucistic (Pyrocephalus rubinus), Arthur Pack Park, Marana, Pima County

This partially leucistic Vermillion Flycatcher was photographed by John Williams on 17 June 2021.

Although this bird is lacking most pigment, the dark back and tail, yellow patch on the flanks and the overall structure all point to Vermilion Flycatcher.

17 June 2021, photo by John Williams

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