map 物種蒼燕鷗 Sterna sumatrana[原始紀錄物種] Sterna sumatrana日期地點觀測方式保存標本記錄者鑑定者資料集Bird specimens of the Yamashina Institute for Ornithology授權紀錄授權： CC BY來源連結https://www.gbif.org/occurrence/2579514294識別號c5150133-d50e-4c34-b16f-0251f491ef5d (OccurrenceUUID)gbif.4693671.2579514294 (externalID)