map 物種黑尾鷗 Larus crassirostris[原始紀錄物種] Larus crassirostris日期1997-4-3地點連江縣東引鄉26.3645639,120.4908974觀測方式人為觀測記錄者obsr1073600鑑定者資料集eBird Taiwan - 鳥類觀察資料集授權紀錄授權: CC BY來源連結識別號e76f1256-017f-4ebf-8acf-bbf9efb5f520 (OccurrenceUUID)dwc.1729967.OBS720324073 (externalID)