Larus glaucescens nests on rocky cliffs among the seabird colonies of the coastal northern Pacific, from Alaska and the Aleutians south to northern Washington state. Winters from southern Alaska to south along the Pacific coast as far as Baja California, occasionally in the eastern Hawaiian islands (Godfrey 1986).
Biogeographic Regions: nearctic (Native ); pacific ocean (Native )Rights Holder
: The Regents of the University of Michigan and its licensorsBibliographic Citation
: Bullard, T. 2001. "Larus glaucescens" (On-line), Animal Diversity Web. Accessed April 27, 2013 at Citation Link