# Cuculus

> genus of birds

**Wikidata**: [Q746658](https://www.wikidata.org/wiki/Q746658)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cuculus)  
**Source**: https://4ort.xyz/entity/cuculus


## References

1. Integrated Taxonomic Information System. 2006
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. Systema Naturae. 10th edition, Volume 1
19. Freebase Data Dumps. 2013
20. Taxonomy database of the U.S. National Center for Biotechnology Information
21. Fossilworks
22. World Register of Marine Species
23. ZooBank
24. Dyntaxa
25. Plazi
26. YSO-Wikidata mapping project. 2023
27. New Zealand Organisms Register
28. National Biodiversity Network
29. Nederlands Soortenregister
30. Barcode of Life Data Systems
31. Fauna Europaea
32. [Source](https://biodiversity.org.au/afd/taxa/Cuculus)
33. Belgian Species List
34. Open Tree of Life reference taxonomy version 3.6