Thalasseus maximus Status: Accidental in fall. Documentation: Specimen: UNSM ZM 18317, 10 Sep 2008 Platte Co. Taxonomy: No subspecies are currently recognized (Gill et al 2022). Fall: There is one record. A moribund individual was found at Lakes North and Babcock, Platte Co 8-10 Sep 2007 (Rehme et al 2008), following Hurricane Ike, which caused […]
ICELAND GULL
Larus glaucoides Status: Uncommon regular spring and fall migrant and winter visitor Keith and Lincoln Cos, rare elsewhere. Documentation: Description: 15 Jan 1907, Dorchester, Saline Co (Swenk 1907, Bray et al 1986). Because of the existence of a cline from west to east (dark to light) in overall coloration encompassing forms assigned as “groups” to L. […]
CALIFORNIA GULL
Larus californicus californicus, L. c. albertaensis Status: Fairly common regular spring and fall migrant North Platte River Valley in Keith and Lincoln Cos, uncommon elsewhere North Platte River Valley, rare elsewhere southern Panhandle, rare casual elsewhere. Locally uncommon regular summer and winter visitor North Platte River Valley (Keith and Lincoln Cos), rare casual elsewhere. Documentation: […]
GREAT BLACK-BACKED GULL
Larus marinus Status: Rare casual spring and fall migrant statewide. Rare casual summer and winter visitor Keith and Lincoln Cos. Documentation: Photograph: 20 Jan-18 Mar 1996, first basic Lake McConaughy, Keith Co (Brogie 1997). Taxonomy: No subspecies are recognized (Gill et al 2022). Changes since 2000: There are no Nebraska records prior to 1988, This […]
GLAUCOUS-WINGED GULL
Larus glaucescens Status: Rare casual spring and fall visitor statewide. Documentation: Photograph: 12 Apr 1995 Lake McConaughy, Keith Co (Roberson and Carratello 1996; Gubanyi 1996). Taxonomy: No subspecies are recognized (Gill et al 2022). This species hybridizes extensively with Herring Gull; the hybrids, often referred to as “Cook Inlet Gull” after the primary location of […]
[SLATY-BACKED GULL]
Larus schistisagus Status: No accepted records. Taxonomy: No subspecies are recognized. Comments: There is a report of a basic adult at Harlan County Reservoir, Harlan Co 22 Jan 2000 (eBird.org checklist, Jorgensen 2002). Photographs were obtained, and all features visible in the photographs and noted in the observer’s description indicated this species. However, a key […]