# Cercomela sordida

> species of bird

**Wikidata**: [Q859644](https://www.wikidata.org/wiki/Q859644)  
**Source**: https://4ort.xyz/entity/cercomela-sordida


## References

1. Integrated Taxonomic Information System. 1999
2. eBird Taxonomy v2018
3. Clements Checklist of Birds of the World
4. Freebase Data Dumps. 2013
5. Global Biodiversity Information Facility
6. Gwefan Llên Natur
7. IUCN Red List
8. eBird Taxonomy v2019
9. Interim Register of Marine and Nonmarine Genera