# Budgerigar

> species of bird

**Wikidata**: [Q121221](https://www.wikidata.org/wiki/Q121221)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Budgerigar)  
**Source**: https://4ort.xyz/entity/budgerigar


## References

1. Integrated Taxonomic Information System. 1996
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. HBW and BirdLife Taxonomic Checklist v2
9. eBird Taxonomy v2018
10. Clements Checklist of Birds of the World
11. IOC World Bird List Version 8.2
12. IOC World Bird List Version 9.1
13. IOC World Bird List Version 9.2
14. HBW and BirdLife Taxonomic Checklist v3
15. HBW and BirdLife Taxonomic Checklist v4
16. IOC World Bird List Version 10.1
17. Clements Checklist v2019
18. IOC World Bird List Version 10.2
19. HBW and BirdLife Taxonomic Checklist v5
20. IOC World Bird List Version 11.1
21. IOC World Bird List Version 11.2
22. HBW and BirdLife Taxonomic Checklist v6
23. HBW and BirdLife Taxonomic Checklist v7
24. IOC World Bird List Version 12.1
25. IOC World Bird List Version 12.2
26. IOC World Bird List Version 13.1
27. The IUCN Red List of Threatened Species 2021.3
28. RAMEAU
29. Nuovo soggettario
30. IUCN Red List
31. Freebase Data Dumps. 2013
32. Taxonomy database of the U.S. National Center for Biotechnology Information
33. Global Biodiversity Information Facility
34. Integrated Authority File
35. BBC Things
36. [Source](https://ec.europa.eu/translation/portuguese/magazine/documents/folha66_separata1_pt.pdf)
37. Gwefan Llên Natur
38. [Diccionariu de l'Academia de la Llingua Asturiana](https://diccionariu.alladixital.org/index.php?cod=37499)
39. AVIAN BODY SIZES IN RELATION TO FECUNDITY, MATING SYSTEM, DISPLAY BEHAVIOR, AND RESOURCE SHARING
40. YSO-Wikidata mapping project
41. UMLS 2023
42. TAXREF v9.0
43. TAXREF v10.0
44. TAXREF v11.0
45. TAXREF v12.0
46. TAXREF v13.0
47. TAXREF v14.0
48. TAXREF v15.0
49. TAXREF v16.0
50. National Biodiversity Network