# Delichon urbicum lagopodum

> subspecies of bird

**Wikidata**: [Q27624573](https://www.wikidata.org/wiki/Q27624573)  
**Source**: https://4ort.xyz/entity/delichon-urbicum-lagopodum


## References

1. IOC World Bird List Version 6.3
2. IOC World Bird List Version 7.2
3. IOC World Bird List Version 6.4
4. IOC World Bird List Version 7.1
5. IOC World Bird List Version 7.3
6. IOC World Bird List Version 8.1
7. eBird Taxonomy v2018
8. IOC World Bird List Version 8.2
9. IOC World Bird List Version 9.1
10. IOC World Bird List Version 9.2
11. IOC World Bird List Version 10.1
12. IOC World Bird List Version 10.2
13. IOC World Bird List Version 11.1
14. Integrated Taxonomic Information System
15. Catalogue of Life in Taiwan
16. eBird Taxonomy v2019