# Larus canus canus

> subspecies of bird

**Wikidata**: [Q27608866](https://www.wikidata.org/wiki/Q27608866)  
**Source**: https://4ort.xyz/entity/larus-canus-canus


## 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. 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. Taxonomy database of the U.S. National Center for Biotechnology Information
19. Integrated Taxonomic Information System
20. Global Biodiversity Information Facility
21. World Register of Marine Species
22. National Biodiversity Network
23. Nederlands Soortenregister
24. eBird Taxonomy v2019
25. Ocean Biodiversity Information System