# Anser cygnoid

> species of bird

**Wikidata**: [Q28107114](https://www.wikidata.org/wiki/Q28107114)  
**Source**: https://4ort.xyz/entity/anser-cygnoid


## References

1. HBW and BirdLife Taxonomic Checklist v2
2. HBW and BirdLife Taxonomic Checklist v3
3. HBW and BirdLife Taxonomic Checklist v4
4. HBW and BirdLife Taxonomic Checklist v5
5. HBW and BirdLife Taxonomic Checklist v6
6. HBW and BirdLife Taxonomic Checklist v7
7. IUCN Red List
8. Global Biodiversity Information Facility
9. World Register of Marine Species
10. Species richness patterns of mammals and birds and their drivers in the Nanling Mountain Range
11. Avibase
12. TAXREF v13.0
13. TAXREF v14.0
14. TAXREF v15.0
15. TAXREF v16.0
16. Open Tree of Life reference taxonomy version 3.6