# Horornis borealis

> species of bird

**Wikidata**: [Q22109969](https://www.wikidata.org/wiki/Q22109969)  
**Source**: https://4ort.xyz/entity/horornis-borealis


## 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. Clements Checklist of Birds of the World
9. Taxonomy database of the U.S. National Center for Biotechnology Information
10. Integrated Taxonomic Information System
11. Global Biodiversity Information Facility
12. Catalogue of Life in Taiwan
13. UMLS 2023
14. eBird Taxonomy v2019
15. Open Tree of Life reference taxonomy version 3.6