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Glaucous-winged Gull
Larus glaucescens
Order
CHARADRIIFORMES
– Family
LARIDAE
Authors: Verbeek, N. A.
Revisors: Hayward, James L.

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Adult Glaucous-winged Gull, British Columbia. Non-breeding plumage (Definitive Basic).
Adult Glaucous-winged Gull, British Columbia. Non-breeding plumage (Definitive Basic).
Adult Glaucous-winged Gull landing at its nest site.
Adult Glaucous-winged Gull landing at its nest site.