# Grey-headed Swamphen

> species of bird

**Wikidata**: [Q13173082](https://www.wikidata.org/wiki/Q13173082)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Grey-headed_swamphen)  
**Source**: https://4ort.xyz/entity/grey-headed-swamphen


## 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. Clements Checklist of Birds of the World
9. IOC World Bird List Version 8.2
10. IOC World Bird List Version 9.1
11. IOC World Bird List Version 9.2
12. IOC World Bird List Version 10.1
13. Clements Checklist v2019
14. IOC World Bird List Version 10.2
15. IOC World Bird List Version 11.1
16. IOC World Bird List Version 11.2
17. IOC World Bird List Version 12.1
18. IOC World Bird List Version 12.2
19. IOC World Bird List Version 13.1
20. Taxonomy database of the U.S. National Center for Biotechnology Information
21. Encyclopedia of Life
22. Global Biodiversity Information Facility
23. [Belgian Species List](http://species.be/en/26530)
24. list of endangered and protected species of China
25. UMLS 2023
26. Nederlands Soortenregister
27. eBird Taxonomy v2019
28. Fauna Europaea
29. HBW and BirdLife Taxonomic Checklist v2
30. HBW and BirdLife Taxonomic Checklist v3
31. HBW and BirdLife Taxonomic Checklist v4
32. Oiseaux.net
33. European Nature Information System
34. Belgian Species List
35. Open Tree of Life reference taxonomy version 3.6