Species: Aythya fuligula | Porrón moñudo Date: 2003-01-01 Country: Spain
Institution: Gobierno Vasco Collection: Sistema de Información de la Naturaleza de Euskadi Basis of record: Human observation Catalogue number: ACUATICASINVERNANTESEU:0004095 View record
Species: Aythya ferina | Porrón europeo Date: 2003-01-01 Country: Spain
Institution: Gobierno Vasco Collection: Sistema de Información de la Naturaleza de Euskadi Basis of record: Human observation Catalogue number: ACUATICASINVERNANTESEU:0004088 View record