Brian Wulker:
Bonaparte's Gull
Brian Wulker:
Bonaparte's Gull
Brian Wulker:
Little Gull
Brian Wulker:
Franklin's Gull
Brian Wulker:
Franklin's Gull
Brian Wulker:
Franklin's Gull
Brian Wulker:
Franklin's Gull
Brian Wulker:
Ring-billed Gull
Brian Wulker:
Herring Gull
Brian Wulker:
Herring Gull
Brian Wulker:
Herring Gull
Brian Wulker:
Herring Gull
Brian Wulker:
Herring Gull
Brian Wulker:
Herring Gull
Brian Wulker:
Thayer's Gull
Brian Wulker:
Thayer's Gull
Brian Wulker:
Thayer's Gull
Brian Wulker:
Barkley Thayer's/Iceland Gull
Brian Wulker:
Barkley Thayer's/Iceland Gull
Brian Wulker:
Thayer's/Iceland Gull
Brian Wulker:
Thayer's/Iceland Gull
Brian Wulker:
Thayer's/Iceland Gull
Brian Wulker:
Thayer's/Iceland Gull
Brian Wulker:
Iceland Gull
Brian Wulker:
Iceland Gull
Brian Wulker:
Iceland Gull
Brian Wulker:
Iceland Gull
Brian Wulker:
Iceland Gull
Brian Wulker:
Iceland Gull
Brian Wulker:
Lesser Black-backed Gull
