# Western gray squirrel

> species of mammal

**Wikidata**: [Q1071837](https://www.wikidata.org/wiki/Q1071837)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Western_gray_squirrel)  
**Source**: https://4ort.xyz/entity/western-gray-squirrel


## References

1. Integrated Taxonomic Information System. 1996
2. Squirrels of the World
3. Mammal Species of the World (Third edition)
4. The IUCN Red List of Threatened Species 2022.2
5. Handbook of the Mammals of the World. 6. Lagomorphs and Rodents I
6. IUCN Red List
7. Freebase Data Dumps. 2013
8. Taxonomy database of the U.S. National Center for Biotechnology Information
9. Encyclopedia of Life
10. Fossilworks
11. Global Biodiversity Information Facility
12. Wörterbuch der Säugetiernamen - Dictionary of Mammal Names
13. UMLS 2023
14. Interim Register of Marine and Nonmarine Genera
15. National Library of Israel Names and Subjects Authority File
16. Open Tree of Life reference taxonomy version 3.6
17. Evolution and spectral tuning of visual pigments in birds and mammals
18. CalPhotos