a black headed gull is flying trees in the background, larus ridibundus

adult animal asia background beak bird birdwatching black blackheaded breeding brown brunnicecephalus close feather feathers flight fly flying free grass green gull headed laridae larus movement nature ornithology outdoors park ridibundus sea seabird seaboard seacoasts seagull seashore soaring summer thailand white wild wildlife wing wings wingtips