sandregenpfeifer, regenpfeifer, dubius, charadrius, flussregenpfeifer, plover, hiaticula, limikole, helgoland, ringed, pullus, strand, maennchen, watvogel, vogel, duene, kevin, ringed plover, juvenil, common ringed plover, morinellus, voegel, regenpfeiferartige, little, sandregenpfeiffer, nordsee, hirsch, mornellregenpfeifer, hermann, fluppi, limikolen, flussregenpfeiffer, charadriidae, sandregenpeifer, adult, winterhoff, proennecke, charadrius dubius, watvoegel, common, skandinavien, charadirus, ostsee