"Laridae" . "Linnaeus, 1766" . . "Larinae" . . . "Larus ridibundus Linnaeus, 1766" . . "Aves" . . . "Larus ridibundus Linnaeus, 1766" . "Animalia" . . . . "Ciconiiformes" . . . . "Black-headed Gull" . "ridibundus" . . . . . "8914" . "Larus ridibundus Linnaeus, 1766" . . . . "http://lod.geospecies.org/ses/q9hof" . . . "176835" . . . . "Chroicocephalus ridibundus" . "Larus ridibundus" . . . . . . . "Chordata" . "Larus" . . . . . "2010-07-15T12:42:09-0500" .