# Podicipediformes

> order of birds

**Wikidata**: [Q20604429](https://www.wikidata.org/wiki/Q20604429)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Podicipediformes)  
**Source**: https://4ort.xyz/entity/podicipediformes


## 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. IOC World Bird List Version 8.2
8. IOC World Bird List Version 9.1
9. IOC World Bird List Version 9.2
10. IOC World Bird List Version 10.1
11. IOC World Bird List Version 10.2
12. IOC World Bird List Version 11.1
13. IOC World Bird List Version 11.2
14. IOC World Bird List Version 12.1
15. IOC World Bird List Version 12.2
16. IOC World Bird List Version 13.1
17. Taxonomy database of the U.S. National Center for Biotechnology Information
18. Integrated Taxonomic Information System
19. Fossilworks
20. Global Biodiversity Information Facility
21. World Register of Marine Species
22. Dyntaxa
23. Plazi
24. YSO-Wikidata mapping project
25. New Zealand Organisms Register
26. National Biodiversity Network
27. Nederlands Soortenregister
28. Barcode of Life Data Systems
29. Interim Register of Marine and Nonmarine Genera
30. Open Tree of Life reference taxonomy version 3.6