Canadian beaver

species of mammal
Taxon taxon Q81056
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Summary

Canadian beaver is a taxon[1]. It ranks in the top 0.35% of taxon entities by monthly Wikipedia readership (5,385 views/month, #692 of 195,241).[2]

Key Facts

  • Instance of: symbol[3], symbol of a state of the United States[4], keystone species[5]
  • Taxon rank: species[6]
  • IUCN conservation status: Least Concern[7]
  • Parent taxon: beaver[8]
  • Taxon name: Castor canadensis[9]
  • Commons category: Castor canadensis[10]
  • Color: brown[11]
  • Topic's main category: Category:Castor canadensis[12]
  • Commons gallery: Castor canadensis[13]
  • Main food source: aspen[14], poplar[15], willow[16]
  • Represents: Canada[17]
  • Has characteristic: animal behavior[18]
  • This taxon is source of: smell of castoreum[19]
  • Short name: C. canadensis[20]
  • Taxon common name: North American Beaver[21], Kanadischer Biber[22], amerikanmajava[23], Ksik stakii[24], amerikansk bever[25], castor americanu[26], Canadian Beaver[27], American Beaver[28], Beaver[29], castor du Canada[30]
  • Different from: mountain beaver[31], Castor fiber[32]
  • Life expectancy: 15 years[33]
  • Indigenous to: North America[34]
  • Habitat: forest[35], wetland[36], lake[37], artificial pond[38], fresh water[39], marsh[40]
  • Longest observed lifespan: 23.4 years[41]
  • Chromosome count: 40[42]
  • Invasive to: Argentina[43]
  • Maintained by WikiProject: WikiProject Invasion Biology[44]

Body

Identifiers

Canadian beaver's iNaturalist taxon ID is recorded as 43794[45]. Canadian beaver's NCBI taxonomy ID is recorded as 51338[46]. Canadian beaver's Encyclopedia of Life ID is recorded as 328025[47]. Canadian beaver's GBIF taxon ID is recorded as 2439838[48]. Canadian beaver's ITIS TSN is recorded as 180212[49].

Discovery and Description

Things named for Canadian beaver include Beaver County[50], a county of Utah[51], in United States[52], founded in 1856[53].

Why It Matters

Canadian beaver has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[54] It is known by 60 alternative names across languages and contexts.[55]

Entities named for it include Beaver County[50], a county of Utah[51], in United States[52], founded in 1856[53].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Retrieved . wikidata.org.
  2. [4] ↑ . Retrieved . wikidata.org.
  3. [5] ↑ . Retrieved . wikidata.org.
  4. [6] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  5. [7] ↑ . The IUCN Red List of Threatened Species 2022.2. Retrieved . wikidata.org.
  6. [8] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  7. [9] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [46] ↑ . Taxonomy database of the U.S. National Center for Biotechnology Information. Retrieved . wikidata.org.
  11. [49] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  12. [47] ↑ . Encyclopedia of Life. Retrieved . wikidata.org.
  13. [48] ↑ . Global Biodiversity Information Facility. Retrieved . wikidata.org.
  14. [12] ↑ . wikidata.org.
  15. [13] ↑ . wikidata.org.
  16. [14] ↑ . wikidata.org.
  17. [15] ↑ . wikidata.org.
  18. [16] ↑ . wikidata.org.
  19. [17] ↑ . wikidata.org.
  20. [18] ↑ . IUCN Red List. Retrieved . wikidata.org.
  21. [19] ↑ . wikidata.org.
  22. [20] ↑ . wikidata.org.
  23. [21] ↑ . E-Fauna BC. Retrieved . wikidata.org.
  24. [22] ↑ . Handbook of the Mammals of the World. 6. Lagomorphs and Rodents I. wikidata.org.
  25. [23] ↑ . Finnish Biodiversity Information Facility. Retrieved . laji.fi. Provenance: wikidata.org.
  26. [24] ↑ . Montana Field Guide. Retrieved . wikidata.org.
  27. [25] ↑ . Retrieved . wikidata.org.
  28. [26] ↑ . sabencia.net. sabencia.net. Provenance: wikidata.org.
  29. [27] ↑ . E-Fauna BC. Retrieved . wikidata.org.
  30. [28] ↑ . Idaho Species. Retrieved . wikidata.org.
  31. [29] ↑ . NWT Species Search. Retrieved . wikidata.org.
  32. [30] ↑ . wikidata.org.
  33. [31] ↑ . wikidata.org.
  34. [32] ↑ . wikidata.org.
  35. [33] ↑ . eol.org. eol.org. Provenance: wikidata.org.
  36. [34] ↑ . wikidata.org.
  37. [35] ↑ . IUCN Red List. Retrieved . wikidata.org.
  38. [36] ↑ . wikidata.org.
  39. [37] ↑ . wikidata.org.
  40. [38] ↑ . wikidata.org.
  41. [39] ↑ . wikidata.org.
  42. [40] ↑ . wikidata.org.
  43. [45] ↑ . wikidata.org.
  44. [41] ↑ . Longevity of Mammals in Captivity; from the Living Collections of the World (1st edition). wikidata.org.
  45. [42] ↑ . wikidata.org.
  46. [43] ↑ . wikidata.org.
  47. [44] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [50] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [51] ↑ . Wikidata. wikidata.org. → on this site
  2. [52] ↑ . Wikidata. wikidata.org. → on this site
  3. [53] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [54] ↑ . Wikidata sitelinks. wikidata.org.
  3. [55] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Canadian beaver. Retrieved October 13, 2026, from https://4ort.xyz/entity/canadian-beaver
MLA “Canadian beaver.” 4ort.xyz Knowledge Graph, 4ort.xyz, 13 Oct. 2026, https://4ort.xyz/entity/canadian-beaver.
BibTeX @misc{4ortxyz_canadian-beaver_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Canadian beaver}}, year = {2026}, url = {https://4ort.xyz/entity/canadian-beaver}, note = {Accessed: 2026-10-13}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Canadian beaver — https://4ort.xyz/entity/canadian-beaver (retrieved 2026-10-13)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 8w ago · Yapy28 · 2026-08-16 view diff on Wikidata ↗
    Wordnet 3.1 synset id → 02366003-n
    Interlingual index id → i47988
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/47826|batch #47826]]: OEWN"
  2. 13w ago · Susmuffin · 2026-07-15 view diff on Wikidata ↗
    Harper's tag → american-beaver
    "/* wbsetclaim-create:1||1 */ Harper's tag: american-beaver, Matched to [[:toollabs:mix-n-match/#/entry/289913253|american beaver (#289913253)]] in [[:toollabs:mix-n-match/#/catalog/7915|Harper'"
  3. 15w ago · ~2026-37281-32 · 2026-06-29 view diff on Wikidata ↗
    Great norwegian encyclopedia id → nordamerikansk_bever
    "/* wbsetclaim-create:2||1 */ Great norwegian encyclopedia id: nordamerikansk_bever"
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