Martin Gabriel / Armenian gull (Larus armenicus) flying, Lake Sewan, Armenia, May.

Erlend Haarberg / Black-legged kittiwake (Rissa tridactyla) nesting in windows of an abandoned house on island of Roest, Lofoten, Norway. July 2006

Bryan and Cherry Alexander / Kittiwakes (Rissa tridactyla) flying away from a piece of iceberg, Lilliehookbreen, Svalbard, Norway.

John Cancalosi / Herring gull (Larus argentatus) in flight, Canada, August.