WESTERN WARBLING-VIREO

August 16, 2025 Silcock & Jorgensen

Vireo swainsoni brewsteri Status: Uncommon regular spring and fall migrant west. Uncommon regular breeder west. Documentation: Specimen: UNSM ZM6788, 23 May 1900 Monroe Canyon, Sioux Co (brewsteri) (Bruner, handwritten annotation in his copy of Bruner 1896 in possession of WRS). Taxonomy: AOS split the former Warbling Vireo into two species based on a proposal by […]

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EASTERN WARBLING-VIREO

Vireo gilvus Status: Common regular spring and fall migrant statewide. Common regular breeder east and east...

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YELLOW-RUMPED WARBLER

Setophaga coronata Five subspecies are recognized (AviList 2025), three north of Mexico: hooveri of Alaska ...