map 物種鳳頭潛鴨 Aythya fuligula[原始紀錄物種] Aythya fuligula日期1923地點觀測方式保存標本記錄者鑑定者資料集Bird collection of National Museum of Nature and Science授權紀錄授權: CC BY來源連結https://www.gbif.org/occurrence/44018294識別號444dacd5-784f-4ac9-a7eb-3f9185e1bfd9 (OccurrenceUUID)gbif.4693773.44018294 (externalID)