# Cockatoos

> family of parrots (Psittaciformes)

**Wikidata**: [Q31448](https://www.wikidata.org/wiki/Q31448)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cockatoo)  
**Source**: https://4ort.xyz/entity/cockatoo


## 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. [Source](https://zootierdesjahres.de/index.php/index-2019/aktion-zootier-des-jahres-2019)
18. Nuovo soggettario
19. Taxonomy database of the U.S. National Center for Biotechnology Information
20. Encyclopedia of Life
21. Fossilworks
22. Global Biodiversity Information Facility
23. [Registros de autoridad de "Materia" de la Biblioteca Nacional de España. Spain open data portal](https://www.bne.es/media/datosgob/catalogo-autoridades/materia/materia-UTF8.zip)
24. Dyntaxa
25. YSO-Wikidata mapping project
26. New Zealand Organisms Register
27. UMLS 2023
28. National Biodiversity Network
29. Nederlands Soortenregister
30. Barcode of Life Data Systems
31. Interim Register of Marine and Nonmarine Genera
32. National Library of Israel Names and Subjects Authority File
33. KBpedia
34. GF WordNet
35. Open Tree of Life reference taxonomy version 3.6