audouin’s gull icthyaetus audouinii and black-headed gulls chroicocephalus ridibundus. malta

adult aggression animal audouinii audouinacent anot acent aves avian background beautiful black blackheaded bill beak bird birding birdwatching call coast chroicocephalus day division europe environment fauna feather gulls icthyaetus larus malta maltese islands many mediterranean morning nature nobody outdoors outside plumage portrait ridibundus reserve resting salt pans salina side view sunny wall winter wintering wildlife