Stock Photo: Caspian Gull (Larus cachinnans) adult, summer plumage, standing on log beside water, Tulcea, Danube Delta, Dobrogea, Romania, may
Stock Photo: 4421-1376 Caspian Gull (Larus cachinnans) adult, summer plumage, standing on log beside water, Tulcea, Danube Delta, Dobrogea, Romania, may