Steve Arena: Glaucous-winged Gull (Larus glaucescens) with Heermann's Gull (Larus heermanni) - adults
Steve Arena: Glaucous-winged Gull (Larus glaucescens) - adult
Steve Arena: Glaucous-winged Gull (Larus glaucescens) - adult pooping
Steve Arena: Glaucous-winged Gull (Larus glaucescens) - adult molting
Steve Arena: Glaucous-winged Gull (Larus glaucescens) - adult resting on flotsam
Steve Arena: Heerman's & Glaucous-winged Gulls and Rhinoceros Auklet - feeding frenzy at dusk
Steve Arena: Harbor Seal, G-W Gull, Heerman's Gull - facing off over a salmon
Steve Arena: Glaucous-winged Gull (Larus glaucescens) - with full crop
Steve Arena: Heerman's, Glaucous-winged, California, and Mew/Ring-billed Gulls
Steve Arena: Harlequin Ducks (5) with Brandt's (1) and Pelagic (2) Cormorants and Glaucous-winged Gull (1)
Steve Arena: Glaucous-winged Gull (Larus glaucescens)
Steve Arena: Glaucous-winged Gull (Larus glaucescens)
Steve Arena: Glaucous-winged Gull (Larus glaucescens)
Steve Arena: Glaucous-winged Gull (Larus glaucescens)
Steve Arena: Glaucous-winged Gull (Larus glaucescens)
Steve Arena: Glaucous-winged Gull (Larus glaucescens)
Steve Arena: Glaucous-winged Gull (Larus glaucescens)
Steve Arena: Brandt's (3) and Pelagic (2) Cormorants and Glaucous-winged Gull (1)