Red-billed Tropicbird High-Key 1, Galapagos (Tropicbirds)

Red-billed Tropicbird High-Key 2, Galapagos (Tropicbirds)

Magnificent Frigatebird, Osa Peninsula, Costa Rica (Magnificent Frigatebirds)

Aleutian Tern Wing Stretch, Nome, Alaska (Aleutian Terns)

Black Tern Head-on, North Dakota (Black Terns)

Gulls at Sunset, Mission Valley, Montana

Arctic Tern Diving, Beluga, Alaska (Arctic Terns)

Arctic Tern in Flight, Beluga, Alaska (Arctic Terns)

Arctic Tern on Nest, Beluga, Alaska (Arctic Terns)

Herring Gull Portrait, Long Island, New York (Herring Gulls)