# American pika

> species of mammal

**Wikidata**: [Q469908](https://www.wikidata.org/wiki/Q469908)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/American_pika)  
**Source**: https://4ort.xyz/entity/american-pika


## References

1. Integrated Taxonomic Information System. 1996
2. Mammal Species of the World (Third edition)
3. The IUCN Red List of Threatened Species 2022.2
4. IUCN Red List
5. Freebase Data Dumps. 2013
6. Taxonomy database of the U.S. National Center for Biotechnology Information
7. Encyclopedia of Life
8. Fossilworks
9. Global Biodiversity Information Facility
10. ARKive
11. Wörterbuch der Säugetiernamen - Dictionary of Mammal Names
12. Ochotona princeps
13. UMLS 2023
14. Grzimeks Enzyklopädie
15. Barcode of Life Data Systems
16. Longevity of Mammals in Captivity; from the Living Collections of the World (1st edition)
17. Interim Register of Marine and Nonmarine Genera
18. Ensembl genome database project
19. National Library of Israel
20. Open Tree of Life reference taxonomy version 3.6
21. Out of the dark: 350 million years of conservatism and evolution in diel activity patterns in vertebrates
22. E-Fauna BC
23. CalPhotos