glaucous gull immatures in the nest on the coast of alkefjellet, svalbard

beach bird coast glaucous gull seagull animal central america immature juvenile larus hyperboreus latin mazatlan mexico north pacific shore sinaloa wildlife young sea water sand ocean rock background beak beautiful birdwatching blue feather green natural nature oceanside outdoor portrait posing resting seaside shorebird sky summer waterbird waterfowl white