map 物種綠頭鴨 Anas platyrhynchos[原始紀錄物種] Anas platyrhynchos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/44018088識別號4f4aca12-0bc6-4c65-8b68-605ef6b384b2 (OccurrenceUUID)gbif.4693773.44018088 (externalID)