# Rocky Mountain bighorn sheep

> subspecies of sheep native to North America

**Wikidata**: [Q20908572](https://www.wikidata.org/wiki/Q20908572)  
**Source**: https://4ort.xyz/entity/rocky-mountain-bighorn-sheep


## References

1. Mammal Species of the World (Third edition)
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Integrated Taxonomic Information System
4. Global Biodiversity Information Facility
5. Library of Congress Authorities
6. Idaho Species
7. Biota Information System of New Mexico
8. UMLS 2023
9. CalPhotos