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/44026049識別號06660c5f-4106-4e94-9db1-36f6746a8079 (OccurrenceUUID)gbif.4693773.44026049 (externalID)