# Eurasian Bittern

> species of bird

**Wikidata**: [Q25709](https://www.wikidata.org/wiki/Q25709)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Eurasian_bittern)  
**Source**: https://4ort.xyz/entity/eurasian-bittern


## 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. [Source](https://rsis.ramsar.org/RISapp/files/31435783/documents/IN2437_taxo200527.pdf)
29. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
30. IUCN Red List
31. Freebase Data Dumps. 2013
32. Taxonomy database of the U.S. National Center for Biotechnology Information
33. [BioLib](https://www.biolib.cz/cz/taxon/id8392/)
34. Fossilworks
35. Global Biodiversity Information Facility
36. World Register of Marine Species
37. [Belgian Species List](http://species.be/en/4495)
38. [Finnish Biodiversity Information Facility](https://laji.fi/taxon/MX.26164)
39. Gwefan Llên Natur
40. Species richness patterns of mammals and birds and their drivers in the Nanling Mountain Range
41. [Source](http://www.sabencia.net/nomenclator.php)
42. [Source](https://avesdomundo.info/todas-as-paginas/Ardeidae)
43. [Source](https://ec.europa.eu/translation/portuguese/magazine/documents/folha66_separata1_pt.pdf)
44. Fauna Europaea
45. Dyntaxa
46. Flight speeds among bird species: allometric and phylogenetic effects
47. AVIAN BODY SIZES IN RELATION TO FECUNDITY, MATING SYSTEM, DISPLAY BEHAVIOR, AND RESOURCE SHARING
48. YSO-Wikidata mapping project
49. TAXREF v9.0
50. TAXREF v10.0