map 物種家燕(白腹亞種) Hirundo rustica gutturalis[原始紀錄物種] Hirundo rustica gutturalis日期1918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/44026047識別號28ad33e4-9a11-4723-8fd4-fa9ccb374742 (OccurrenceUUID)gbif.4693773.44026047 (externalID)