# Chatham Raven

> extinct bird species from New Zealand's Chatham Islands

**Wikidata**: [Q1068186](https://www.wikidata.org/wiki/Q1068186)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chatham_raven)  
**Source**: https://4ort.xyz/entity/chatham-raven


## References

1. New Zealand Threat Classification System Database
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Fossilworks
4. Global Biodiversity Information Facility
5. New Zealand Organisms Register
6. UMLS 2023
7. Barcode of Life Data Systems
8. Interim Register of Marine and Nonmarine Genera
9. Open Tree of Life reference taxonomy version 3.6