pair of black-headed gull birds - latin larus ridibundus or chroicocephalus ridibundus - known also as laughing gull during the

avian beak biebrza biebrzanski bill bird blackheaded chroicocephalus color colorful couple ecology europe exterior fauna gull lakeland larus laughing life mewa moor moors narew narwianski national natural nature neck outdoor outside pair park poland red reed reeds reserve ridibundus smieszka tail travel two water wetland wetlands white wild wildlife wing wings zoology