Setophaga americana Status: Fairly common regular spring migrant east, uncommon east-central, rare west-central, rare casual west. Uncommon regular breeder east. Uncommon regular fall migrant east, rare casual central and west. Documentation: Specimen: UNSM ZM6817, 20 Apr 1901 Havelock, Lancaster Co. Taxonomy: No subspecies are recognized (AviList 2025). This species and Cerulean Warbler (S. cerulea) are […]
COMMON YELLOWTHROAT
Geothlypis trichas trichas, G. t. occidentalis, G. t. campicola Status: Common regular spring and fall migrant and breeder statewide. Documentation: Specimen: trichas, UNSM ZM6904, Jun 1898 Beatrice, Gage Co; occidentalis, UNSM6897, 21 May 1914 Dundy Co; campicola, UNSM6900, 9 Jul 1910 Dawes Co. Taxonomy: Thirteen subspecies are recognized (Guzy and Ritchison 2020, AviList 2025), three […]
KENTUCKY WARBLER
Geothlypis formosa Status: Uncommon regular spring migrant east, rare casual central and west. Uncommon regular breeder east. Rare regular fall migrant east, rare casual central and west. Documentation: Specimen: UNSM ZM6888, 6 May 1901 Child’s Point, Sarpy Co. Taxonomy: No subspecies are recognized (AviList 2025). Spring: Apr 24, 25, 26 <<<>>> summer Migrants appear in […]
GOLDEN-WINGED WARBLER
Vermivora chrysoptera Status: Uncommon regular spring migrant east, rare casual central and west. Rare regular fall migrant east, rare casual central and west. Documentation: Specimen: UNSM ZM16966, 15 May 1993 Lincoln, Lancaster Co (Brogie 1997). Taxonomy: No subspecies are recognized (AviList 2025). This species hybridizes frequently with Blue-winged Warbler V. cyanoptera. For discussion, see the […]
ORANGE-CROWNED WARBLER
Leiothlypis celata celata, O. c. orestera Status: Common regular spring and fall migrant statewide. Rare casual winter visitor southeast. Documentation: Specimen: celata, UNSM ZM6809, 5 May 1898 Beatrice, Gage Co; orestera, UNSM ZM11930, 13 Sep 1911 Dawes Co. Taxonomy: Four subspecies are recognized (AviList 2025): lutescens, breeding and wintering coastal southeast Alaska to southern California, […]
BLACK-AND-WHITE WARBLER
Mniotilta varia Status: Fairly common regular spring and fall migrant statewide. Uncommon regular breeder north and northwest. Documentation: Specimen: UNSM ZM6797, 6 May 1901 Child’s Point, Sarpy Co. Taxonomy: No subspecies are currently recognized (AviList 2025). Spring: Apr 23, 23, 23 <<<>>> summer (east, central); May 4, 6, 6 <<<>>> summer (west) Earlier dates (east, […]