little-W | Studying gulls:
European Herring Gull, >8cy, G[F.AAT] with blind eye
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic (brown abbaration)
little-W | Studying gulls:
European Herring Gull, 1cy, leucistic, (brown abbaration), mew call
little-W | Studying gulls:
European Herring Gull, >5cy, M[Arnhem 5425481]
little-W | Studying gulls:
European Herring Gull, 1cy, low-contrast plumage
little-W | Studying gulls:
European Herring Gull, adult
little-W | Studying gulls:
European Herring Gull, adult
little-W | Studying gulls:
European Herring Gull, adult
little-W | Studying gulls:
European Herring Gull, adult
little-W | Studying gulls:
European Herring Gull, adult
little-W | Studying gulls:
European Herring Gull, brown-stained