mountain beaver

species of the genus Aplodontia
Taxon taxon Q503813
mountain beaver
Western Ecological Research Center · Public Domain · Wikimedia
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mountain beaver

Summary

mountain beaver is a taxon[1]. It ranks in the top 0.7% of taxon entities by monthly Wikipedia readership (28 views/month, #1,376 of 195,241).[2]

Key Facts

  • mountain beaver's instance of is recorded as taxon[3].
  • mountain beaver's instance of is recorded as living fossil[4].
  • mountain beaver is classified at the rank of species[5].
  • mountain beaver is classified within Aplodontia[6].
  • mountain beaver's scientific name is Aplodontia rufa[7].
  • mountain beaver's Commons category is recorded as Aplodontia rufa[8].
  • mountain beaver's color is recorded as grey[9].
  • mountain beaver's color is recorded as brown[10].
  • mountain beaver's temporal range start is recorded as Late Pleistocene[11].
  • mountain beaver's main food source is recorded as fern[12].
  • mountain beaver's facet of is recorded as forest management[13].
  • mountain beaver's facet of is recorded as reforestation[14].
  • mountain beaver's contributing factor of is recorded as Schälung[15].
  • mountain beaver's has characteristic is recorded as asociality[16].
  • mountain beaver's has characteristic is recorded as short[17].
  • mountain beaver's has characteristic is recorded as opposable thumb[18].
  • mountain beaver's has characteristic is recorded as browsing[19].
  • mountain beaver's has characteristic is recorded as fossorial[20].
  • mountain beaver's has characteristic is recorded as viviparity[21].
  • mountain beaver's short name is recorded as {'lang': 'mul', 'text': 'A. rufa'}[22].
  • mountain beaver is commonly known as {'lang': 'en', 'text': 'Mountain Beaver'}[23].
  • mountain beaver is commonly known as {'lang': 'en', 'text': 'Sewellel'}[24].
  • mountain beaver is commonly known as {'lang': 'de', 'text': 'Stummelschwanzhörnchen'}[25].
  • mountain beaver is commonly known as {'lang': 'de', 'text': 'Biberhörnchen'}[26].
  • mountain beaver is commonly known as {'lang': 'de', 'text': 'Bergbiber'}[27].

Body

Classification

mountain beaver's scientific name is Aplodontia rufa[7]. It is classified at the rank of species[5]. It belongs to the parent taxon Aplodontia[6]. Recorded taxon common name include {'lang': 'en', 'text': 'Mountain Beaver'}[23], {'lang': 'en', 'text': 'Sewellel'}[24], {'lang': 'de', 'text': 'Stummelschwanzhörnchen'}[25], {'lang': 'de', 'text': 'Biberhörnchen'}[26], and {'lang': 'de', 'text': 'Bergbiber'}[27].

Identifiers

mountain beaver's iNaturalist taxon ID is recorded as 43736[28]. mountain beaver's NCBI taxonomy ID is recorded as 51342[29]. mountain beaver's Encyclopedia of Life ID is recorded as 327978[30]. mountain beaver's GBIF taxon ID is recorded as 2439690[31]. mountain beaver's ITIS TSN is recorded as 180133[32].

Why It Matters

mountain beaver ranks in the top 0.7% of taxon entities by monthly Wikipedia readership (28 views/month, #1,376 of 195,241).[2] It has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[33] It is known by 43 alternative names across languages and contexts.[34]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  4. [6] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  5. [7] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [29] ↑ . Taxonomy database of the U.S. National Center for Biotechnology Information. Retrieved . wikidata.org.
  11. [32] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  12. [30] ↑ . Q82486. Retrieved . wikidata.org.
  13. [31] ↑ . 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] ↑ . wikidata.org.
  21. [19] ↑ . wikidata.org.
  22. [20] ↑ . wikidata.org.
  23. [21] ↑ . wikidata.org.
  24. [22] ↑ . wikidata.org.
  25. [23] ↑ . IUCN Red List. Retrieved . wikidata.org.
  26. [24] ↑ . IUCN Red List. Retrieved . wikidata.org.
  27. [25] ↑ . Wörterbuch der Säugetiernamen - Dictionary of Mammal Names. wikidata.org.
  28. [26] ↑ . Wörterbuch der Säugetiernamen - Dictionary of Mammal Names. wikidata.org.
  29. [27] ↑ . Wörterbuch der Säugetiernamen - Dictionary of Mammal Names. wikidata.org.
  30. [28] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [33] ↑ . Wikidata sitelinks. wikidata.org.
  3. [34] ↑ . 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). mountain beaver. Retrieved October 4, 2026, from https://4ort.xyz/entity/mountain-beaver
MLA “mountain beaver.” 4ort.xyz Knowledge Graph, 4ort.xyz, 4 Oct. 2026, https://4ort.xyz/entity/mountain-beaver.
BibTeX @misc{4ortxyz_mountain-beaver_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{mountain beaver}}, year = {2026}, url = {https://4ort.xyz/entity/mountain-beaver}, note = {Accessed: 2026-10-04}}
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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. 4h ago · Jfpierce · 2026-10-04 view diff on Wikidata ↗
    Wikipedia languages → ['ar', 'arz', 'ast', 'avk', 'azb', 'bg', 'br', 'ca', 'ceb', 'commons', 'cs', 'da
    Has characteristic → asociality, short, opposable thumb +3
    Claims rich → —
    "/* wbsetclaim-create:2||1 */ [[Property:P1552]]: [[Q120446]]"
  2. 6w ago · Yapy28 · 2026-08-16 view diff on Wikidata ↗
    Life expectancy → {'unit': 'Q577', 'amount': '+10'}, {'unit': 'Q577', 'amount': '+5'}
    Uses → burrow
    Color → grey, brown
    Diel cycle → nocturnal, crepuscular, cathemeral
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/47826|batch #47826]]: OEWN"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.