# Gypsophila crassa

> species of bird

**Wikidata**: [Q110257287](https://www.wikidata.org/wiki/Q110257287)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mountain_wren-babbler)  
**Source**: https://4ort.xyz/entity/gypsophila-crassa


## References

1. HBW and BirdLife Taxonomic Checklist v6
2. HBW and BirdLife Taxonomic Checklist v7
3. IOC World Bird List Version 12.1
4. IOC World Bird List Version 12.2
5. IOC World Bird List Version 13.1
6. IOC World Bird List Version 11.2
7. IOC World Bird List Version 11.1
8. The IUCN Red List of Threatened Species 2021.3
9. BirdLife International
10. IUCN Red List
11. Google Knowledge Graph
12. BioLib
13. Global Biodiversity Information Facility
14. Avibase
15. IOC World Bird List Version 6.3
16. IOC World Bird List Version 6.4
17. IOC World Bird List Version 10.1
18. Gwefan Llên Natur
19. IOC World Bird List Version 14.1
20. [Source](https://avesdomundo.info/todas-as-paginas/Pellorneidae)
21. [Source](https://ec.europa.eu/translation/portuguese/magazine/documents/folha66_separata1_pt.pdf)
22. Xeno-Canto
23. iNaturalist
24. eBird Taxonomy v2018
25. eBird Taxonomy v2019
26. [Further descriptions of new species of birds discovered by Mr. John Whitehead on the Mountain of Kina Balu, Northern Borneo](https://www.biodiversitylibrary.org/page/16280135)
27. Oiseaux.net
28. Observation.org
29. Handbook of the Birds of the World
30. Macaulay Library