# Common loon

> bird species

**Wikidata**: [Q190342](https://www.wikidata.org/wiki/Q190342)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Common_loon)  
**Source**: https://4ort.xyz/entity/common-loon


## 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. Integrated Authority File
29. IUCN Red List
30. Freebase Data Dumps. 2013
31. Taxonomy database of the U.S. National Center for Biotechnology Information
32. [BioLib](https://www.biolib.cz/cz/taxon/id8333/)
33. Fossilworks
34. Global Biodiversity Information Facility
35. World Register of Marine Species
36. BBC Things
37. [Belgian Species List](http://species.be/en/3101)
38. Gwefan Llên Natur
39. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.25839)
40. [Source](https://ec.europa.eu/translation/portuguese/magazine/documents/folha66_separata1_pt.pdf)
41. Georgian Soviet Encyclopedia. 1986
42. [Source](http://www.sabencia.net/nomenclator.php)
43. Fauna Europaea
44. Dyntaxa
45. AVIAN BODY SIZES IN RELATION TO FECUNDITY, MATING SYSTEM, DISPLAY BEHAVIOR, AND RESOURCE SHARING
46. UMLS 2023
47. TAXREF v9.0
48. TAXREF v10.0
49. TAXREF v11.0
50. TAXREF v12.0