map 物種小水鴨 Anas crecca[原始紀錄物種] Anas crecca日期1873-12-1地點觀測方式保存標本記錄者Steere, Joseph Beal鑑定者資料集University of Michigan Museum of Zoology, Division of Birds授權紀錄授權：CC BY-NC來源連結https://www.gbif.org/occurrence/1987371903識別號36618d35-c361-4bfa-9ed7-dcc562e71cd4 (OccurrenceUUID)gbif.4693885.1987371903 (externalID)