little-W | Studying gulls:
Adult Herring Gull eye close-up
little-W | Studying gulls:
Adult Herring Gull eye close-up
little-W | Studying gulls:
Adult Lesser Black-backed Gull eye close-up
little-W | Studying gulls:
Adult Lesser Black-backed Gull eye close-up
little-W | Studying gulls:
Herring Gull Green MADC - 20200523
little-W | Studying gulls:
Herring Gull Green KBZA - 20200523
little-W | Studying gulls:
Herring Gull Green FATS - 20200523
little-W | Studying gulls:
1CY Yellow-legged Gull (L. m. lusitanius) Red J24:G - 20191117
little-W | Studying gulls:
1CY Yellow-legged Gull (L. m. lusitanius) Red J24:G - 20191117
little-W | Studying gulls:
1CY Yellow-legged Gull (L. m. lusitanius) Red J13:G - 20191115
little-W | Studying gulls:
1CY Yellow-legged Gull (L. m. lusitanius) Red H11:G - 20191115
little-W | Studying gulls:
1CY Yellow-legged Gull (L. m. lusitanius) - 20191116
little-W | Studying gulls:
Yellow-legged Gull (L. m. lusitanius) Red 9L5:G - 20191115
little-W | Studying gulls:
Yellow-legged Gull (L. m. lusitanius) Red 8L1:G - 20191115
little-W | Studying gulls:
Yellow-legged Gull (L. m. lusitanius) Red H081:G - 20191117
little-W | Studying gulls:
Lesser Black-backed Gull Green YCWU: from chick to juvenile
little-W | Studying gulls:
Progression in Lesser Black-backed Gull chick growth – 20190614
little-W | Studying gulls:
4cy European Herring Gull Green YCDZ – 20190510
little-W | Studying gulls:
4cy European Herring Gull Green YCDZ – 20190603
little-W | Studying gulls:
Lesser Black-backed Gull Green YBJB with black on all primaries - 20190429
little-W | Studying gulls:
Adult Herring Gull Green YACB - 20190423
little-W | Studying gulls:
Adult Herring Gull Green YBBZ - 20190423
little-W | Studying gulls:
Adult Herring Gull Green YBPT - 20190423
little-W | Studying gulls:
Adult Herring Gulls Green YBRD and YBUW - 20190423
little-W | Studying gulls:
Adult Herring Gull Green YBRD - 20190423
little-W | Studying gulls:
Adult Herring Gull Green YBUW - 20190423
little-W | Studying gulls:
Adult Herring Gull Green YCAP - 20190423
little-W | Studying gulls:
Adult Herring Gull Green YCHN - 20190423
little-W | Studying gulls:
(Presumed) Hybrid LBBG x YLG Green YBAM - 20190423
little-W | Studying gulls:
(Presumed) Hybrid LBBG x YLG Green YBAM - 20190423
