# Hirundo

> genus of birds

**Wikidata**: [Q28135](https://www.wikidata.org/wiki/Q28135)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hirundo)  
**Source**: https://4ort.xyz/entity/hirundo


## References

1. Integrated Taxonomic Information System. 1998
2. IOC World Bird List Version 6.3
3. IOC World Bird List Version 7.2
4. IOC World Bird List Version 6.4
5. IOC World Bird List Version 7.1
6. IOC World Bird List Version 7.3
7. IOC World Bird List Version 8.1
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. IOC World Bird List Version 11.2
15. IOC World Bird List Version 12.1
16. IOC World Bird List Version 12.2
17. IOC World Bird List Version 13.1
18. Freebase Data Dumps. 2013
19. Taxonomy database of the U.S. National Center for Biotechnology Information
20. Czech National Authority Database
21. Fossilworks
22. World Register of Marine Species
23. ZooBank
24. Dyntaxa
25. Plazi
26. New Zealand Organisms Register
27. National Biodiversity Network
28. Nederlands Soortenregister
29. Barcode of Life Data Systems
30. Fauna Europaea
31. [Source](https://biodiversity.org.au/afd/taxa/Hirundo)
32. Belgian Species List
33. National Library of Israel Names and Subjects Authority File
34. GF WordNet
35. Open Tree of Life reference taxonomy version 3.6
36. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)