# Sylvia abyssinica stierlingi

> subspecies of bird

**Wikidata**: [Q117257088](https://www.wikidata.org/wiki/Q117257088)  
**Source**: https://4ort.xyz/entity/sylvia-abyssinica-stierlingi


## References

1. IOC World Bird List Version 13.1
2. IOC World Bird List Version 12.2
3. IOC World Bird List 12.1
4. IOC World Bird List 11.2
5. IOC World Bird List 11.1
6. [Birds of the World](https://birdsoftheworld.org/bow/key-to-scientific-names/search?q=stierlingi)
7. Encyclopedia of Life
8. BioLib
9. Global Biodiversity Information Facility
10. Avibase
11. Google Knowledge Graph
12. iNaturalist
13. eBird
14. [Ornithologische Monatsberichte](https://www.biodiversitylibrary.org/page/32583629)
15. Observation.org
16. Macaulay Library