# Ursidae

> family of mammals

**Wikidata**: [Q11788](https://www.wikidata.org/wiki/Q11788)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Bear)  
**Source**: https://4ort.xyz/entity/ursidae


## References

1. Integrated Taxonomic Information System. 2006
2. Class Mammalia Linnaeus, 1758
3. Mammal Species of the World (Third edition)
4. A Guide to the Mammals of China
5. Adversaria zoologica
6. Library of Congress
7. RAMEAU
8. [Source](https://lingualibre.org/wiki/Q410481)
9. Nuovo soggettario
10. Freebase Data Dumps. 2013
11. Taxonomy database of the U.S. National Center for Biotechnology Information
12. Encyclopedia of Life
13. Fossilworks
14. Global Biodiversity Information Facility
15. World Register of Marine Species
16. [11 Animals That Hibernate Besides Bears](https://www.treehugger.com/animals-hibernate-arent-bears-4864277)
17. BBC Things
18. [Source](http://www.sabencia.net/nomenclator.php)
19. Fauna Europaea
20. Dyntaxa
21. National Biodiversity Network
22. Barcode of Life Data Systems
23. Interim Register of Marine and Nonmarine Genera
24. [Ursidae | Animal Database | Fandom](https://animals.fandom.com/wiki/Ursidae)
25. [Source](https://encyklopedia.pwn.pl/haslo/niedzwiedziowate;3947286.html)
26. National Library of Israel
27. KBpedia
28. Open Tree of Life reference taxonomy version 3.6