map 物種家燕(白腹亞種) Hirundo rustica gutturalis[原始紀錄物種] Hirundo rustica gutturalis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/44026037識別號4c6d345b-e1b7-4d04-865f-49f91039a637 (OccurrenceUUID)gbif.4693773.44026037 (externalID)