Lesser Black-backed Gull, 1st cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 1st cycle |
Lesser Black-backed Gull, 1st cycle |
Lesser Black-backed Gull, 1st cycle, probable graellsii |
Lesser Black-backed Gull, 1st cycle |
Lesser Black-backed Gull, 1st cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle) |
Lesser Blak-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, 2nd cycle |
Lesser Black-backed Gull, nonbreeding adult |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, possible 3rd cycle |
LESSER BLACK-BACKED GULL, probable 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL (presumed f. graellsii), 3rd cycle |
LESSER BLACK-BACKED GULL (f. graellsii), 3rd cycle |
LESSER BLACK-BACKED GULL (f.graellsii), 3rd cycle |
LESSER BLACK-BACKED GULL (L.f. graellsii), 3rd cycle |
LESSER BLACK-BACKED GULL (L. f. graellsii) 3rd cycle. |
LESSER BLACK-BACKED GULL (possible L. f. intermedius), 3rd cycle |
LESSER BLACK-BACKED GULL (L.f. graellsii) 3rd cycle |
LESSER BLACK-BACKED GULL, 3rd cycle |
LESSER BLACK-BACKED GULL, 2nd cycle |
LESSER BLACK-BACKED GULL, 2nd cycle |
NONBREEDINMG ADULT LESSER BLACK-BACKED GULL (right) WITH ADULT GREAT BLACK-BACKED GULL |
LESSER BLACK-BACKED GULL, nonbreeding adult |
LESSER BLACK-BACKED GULL, nonbreedinmg adult |
LESSER BLACK-BACKED GULL, nonbreedinmg adult |
LESSER BLACK-BACKED GULL, nonbreeding adult |
LESSER BLACK-BACKED GULL, non breeding adult |
LESSER BLACK-BACKED GULL, nonbreedinmg adult |