Plomosas, Sinaloa, Mexico.
Has been considered a race of P. subis or of P. dominicensis (see both). Genetic data#R, however, suggest that it is sister to P. chalybea, and they have been known to hybridize. Monotypic.
W Mexico (NE Sonora and NW Chihuahua S to Jalisco, Michoacán and Guerrero); non-breeding range uncertain, probably in South America.
Food and feeding
Status and conservation
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