northamericaroks:
Laughing Gull
northamericaroks:
Ring-billed Gull
northamericaroks:
Bonaparte's Gull
northamericaroks:
Bonaparte's Gull
northamericaroks:
Lesser Black-backed Gull
northamericaroks:
Great Black-backed Gull
northamericaroks:
Great Black-backed Gull
northamericaroks:
Laughing Gull
northamericaroks:
Laughing Gull
northamericaroks:
Bonaparte's Gull
northamericaroks:
Bonaparte's Gull
northamericaroks:
Bonaparte's Gull
northamericaroks:
Great Black-backed Gull on dead Juvenile Humpback Whale
northamericaroks:
Northern Gannet (right) and Herring Gull (left)
northamericaroks:
(2nd winter) Great Black-backed Gull
northamericaroks:
Iceland Gull
northamericaroks:
Iceland Gull
northamericaroks:
Iceland Gull
northamericaroks:
Andean Gull
northamericaroks:
Ring-billled Gulls
northamericaroks:
Bonaparte's Gull
northamericaroks:
2nd year California Gull
northamericaroks:
Heermann's Gulls
northamericaroks:
Glaucous-winged Gulls
northamericaroks:
Ring-billed Gull
northamericaroks:
Ring-billed Gulls