Seroprevalence of Francisella tularensis antibodies detected by a commercial febrile antigen slide agglutination test in sera collected from wildlife species on the Arctic Coastal Plain of Alaska, USA, 2014–17. Samples were collected from Arctic fox (Vulpes lagopus), Arctic ground squirrel (Spermophilus parryii), Black Brant (Branta bernicla nigricans), caribou (Rangifer tarandus), Greater White-fronted Goose (Anser albifrons), Lesser Snow Goose (Anser caerulescens caerulescens), Nearctic brown lemming (Lemmus trimucronatus), Nearctic collared lemming (Dicrostonyx groenlandicus), polar bear (Ursus maritimus), red fox (Vulpes vulpes), singing vole (Microtus miurus), and tundra vole (Microtus oeconomus).