Ring-Billed Gull, New York (Ring-Billed Gulls)

Ring-Necked Gull in Flight, New York (Ring-Necked Gulls)

Conductor, Newfoundland

Kittiwake Nest, Newfoundland

Ring-Necked Gull, Ithaca, New York (Ring-Necked Gulls)

Herring Gull, Chick, Chincoteague, Virginia (Herring Gulls)

Ring-Necked Gull, Chincoteague, Virginia (Ring-Necked Gulls)

Bonaparte’s Gull, Sanibel, Florida (Bonaparte’s Gulls)

Ring-Necked Gull, Ithaca, New York (Ring-Necked Gulls)

Black-Backed Gull Chased by Black Skimmer, Nickerson Beach, Long Island, New York (Black Skimmers, Black-Backed Gulls)