Larus delawarensis Ord, 1815 Regular Wintering, ABP: V00246 Ring-billed Gull Taxonomy KingdomAnimaliaPhylumChordataClassAvesOrderCharadriiformesFamilyLaridaeGenusLarusSpecific Epithetdelawarensis © Wikimedia Commons IMAGEID477CopyrightWikimedia Commons © Mdf IMAGEID478CopyrightMdf Distribution for Larus delawarensis Ord, 1815 ; Additional Information Taxon validated by 1 documentLista dos Vertebrados (Chordata) dos Açores Colonization StatusDocumentRegular WinteringLista dos Vertebrados (Chordata) dos Açores. 2010.Conservation StatusDocumentPouco PreocupanteIUCN_Chordata_20220603. 2022.Pouco PreocupanteIUCN_Marine_Several_20220602. 2022. ; Protection Level IslandProtection LevelDocumentAssign DocumentA-Art.1ºABP EspeciesProtegidas 202210_18An-II. ProtegidasABP EspeciesProtegidas 202210_18 ; Citations Document Year Title ; Records Island Cell Size Year Confidence Precision Nesting Presence Document Center ; OneZoom Tree of Life Explorer Provided by OneZoom.org ; Links – Larus delawarensis Ord, 1815 🔗 Wikidata 🔗 Encyclopedia of Life 🔗 IUCN Red List of Threatened Species 🔗 NCBI ‒ National Center for Biotechnology Information 🔗 WoRMS ‒ World Register of Marine Species 🔗 Interim Register of Marine and Nonmarine Genera (IRMNG) 🔗 GBIF Occurrences (World) × Document Year Confidence Precision Nesting Presence Island Cell Size Center Distribution Summary ✓ Flores✓ Corvo✓ Faial✓ Pico✓ São Jorge✓ Graciosa✓ Terceira7✓ São Miguel✓ Santa Maria Precision Level P1 Date Range ↻ GBIF Occurrence Records🔗 GBIF World Map Provider Information Precision Level P1: very precise localities, usually point UTM data P2: localities not exceeding 25 km2 P3: imprecise localities to which we assigned many cells