# Ptilogonys caudatus

> species of bird

**Wikidata**: [Q1042056](https://www.wikidata.org/wiki/Q1042056)  
**Source**: https://4ort.xyz/entity/ptilogonys-caudatus


## References

1. Integrated Taxonomic Information System. 2007
2. Freebase Data Dumps. 2013
3. Taxonomy database of the U.S. National Center for Biotechnology Information
4. Global Biodiversity Information Facility
5. Gwefan Llên Natur
6. IUCN Red List
7. Open Tree of Life reference taxonomy version 3.6
8. CalPhotos