# Curruca crassirostris

> species of bird

**Wikidata**: [Q110257499](https://www.wikidata.org/wiki/Q110257499)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Eastern_Orphean_warbler)  
**Source**: https://4ort.xyz/entity/curruca-crassirostris


## References

1. HBW and BirdLife Taxonomic Checklist v6
2. HBW and BirdLife Taxonomic Checklist v7
3. IOC World Bird List Version 12.1
4. IOC World Bird List Version 12.2
5. IOC World Bird List Version 13.1
6. IOC World Bird List Version 11.2
7. IOC World Bird List Version 11.1
8. The IUCN Red List of Threatened Species 2021.3
9. IUCN Red List
10. Google Knowledge Graph
11. BioLib
12. Global Biodiversity Information Facility
13. Avibase
14. BBC Things
15. IOC World Bird List Version 6.3
16. IOC World Bird List Version 6.4
17. IOC World Bird List Version 10.1
18. IOC World Bird List Version 14.1
19. [Source](https://ec.europa.eu/translation/portuguese/magazine/documents/folha66_separata1_pt.pdf)
20. TERMCAT
21. Dyntaxa
22. Xeno-Canto
23. iNaturalist
24. eBird Taxonomy v2018
25. eBird Taxonomy v2019
26. BirdLife International
27. Oiseaux.net
28. Observation.org
29. Norwegian Biodiversity Information Centre
30. Macaulay Library