Glaucous-winged/western gull hybrid stands on driftwood at Dungeness Spit NWR, WA.

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Size: 2912px × 4368px
Location: Dungeness Spit NWR, WA.
Photo credit: © Craig Larcom / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -breeding, adult, ambiguous, animalia, aves, bird, breeding, charadriiformes, chordata, coast, cross, difficult, genetic, gull, gwgu, hybrid, hybridization, hybridizing, identification, influence, inter, lari, laridae, northwest, olympic, ornithology, pacific, plumage, population, sea, seagull, species, study, washington, wegu