# Seicercus tephrocephalus

> species of bird

**Wikidata**: [Q1923022](https://www.wikidata.org/wiki/Q1923022)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Grey-crowned_warbler)  
**Source**: https://4ort.xyz/entity/seicercus-tephrocephalus


## 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. IOC World Bird List Version 11.2. 2021
8. [Source](https://ebird.org/hotspot/L5083121?yr=all&m=&rank=mrec)
9. [Source](https://ebird.org/hotspot/L5082988?yr=all&m=&rank=mrec)
10. [Source](https://ebird.org/hotspot/L7320110?yr=all&m=&rank=mrec)
11. [Source](https://ebird.org/hotspot/L3053752?yr=all&m=&rank=mrec)
12. [Source](https://ebird.org/hotspot/L4573727?yr=all&m=&rank=mrec)
13. Freebase Data Dumps. 2013
14. Integrated Taxonomic Information System
15. Global Biodiversity Information Facility
16. IUCN Red List
17. [Source](https://avesdomundo.info/todas-as-paginas/Phylloscopidae)
18. [Source](https://ec.europa.eu/translation/portuguese/magazine/documents/folha66_separata1_pt.pdf)
19. Avibase
20. Birds of India
21. India Biodiversity Portal
22. Handbook of the Birds of the World
23. Open Tree of Life reference taxonomy version 3.6