Australian swamp rat

species of mammal
Taxon taxon Q935477
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Summary

Australian swamp rat is a taxon[1]. It ranks in the top 0.82% of taxon entities by monthly Wikipedia readership (230 views/month, #1,600 of 195,241).[2]

Key Facts

  • Taxon rank: species[3]
  • IUCN conservation status: Least Concern[4]
  • Parent taxon: Rattus[5]
  • Endemic to: mainland Australia[6], K'gari[7], Tasmania[8]
  • Taxon name: Rattus lutreolus[9]
  • Commons category: Rattus lutreolus[10]
  • Topic's main category: Category:Rattus lutreolus[11]
  • Commons gallery: Rattus lutreolus[12]
  • Has characteristic: viviparity[13]
  • Short name: R. lutreolus[14]
  • Taxon common name: Australian Swamp Rat[15], Australische Sumpfratte[16]
  • Mass: 5.1 g[17]
  • Gestation period: 24 day[18]
  • Longest observed lifespan: 4.4 years[19]
  • Taxon author citation: (J.E. Gray, 1841)[20]
  • Litter size: 4.9[21]

Body

Identifiers

Australian swamp rat's iNaturalist taxon ID is recorded as 44581[22]. Australian swamp rat's NCBI taxonomy ID is recorded as 472760[23]. Australian swamp rat's Encyclopedia of Life ID is recorded as 1179381[24]. Australian swamp rat's GBIF taxon ID is recorded as 2439240[25]. Australian swamp rat's ITIS TSN is recorded as 585533[26].

Why It Matters

Australian swamp rat has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[27] It is known by 9 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [3] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  2. [4] ↑ . The IUCN Red List of Threatened Species 2022.2. Retrieved . wikidata.org.
  3. [5] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [23] ↑ . Taxonomy database of the U.S. National Center for Biotechnology Information. Retrieved . wikidata.org.
  10. [26] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  11. [24] ↑ . Encyclopedia of Life. Retrieved . wikidata.org.
  12. [25] ↑ . Global Biodiversity Information Facility. Retrieved . wikidata.org.
  13. [11] ↑ . wikidata.org.
  14. [12] ↑ . wikidata.org.
  15. [13] ↑ . wikidata.org.
  16. [14] ↑ . wikidata.org.
  17. [15] ↑ . IUCN Red List. Retrieved . wikidata.org.
  18. [16] ↑ . Wörterbuch der Säugetiernamen - Dictionary of Mammal Names. wikidata.org.
  19. [17] ↑ . Rattus lutreolus. wikidata.org.
  20. [18] ↑ . Rattus lutreolus. wikidata.org.
  21. [22] ↑ . wikidata.org.
  22. [19] ↑ . Longevity of Mammals in Captivity; from the Living Collections of the World (1st edition). wikidata.org.
  23. [20] ↑ . biodiversity.org.au. Retrieved . biodiversity.org.au. Provenance: wikidata.org.
  24. [21] ↑ . Rattus lutreolus. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] ↑ . Wikidata sitelinks. wikidata.org.
  3. [28] ↑ . 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). Australian swamp rat. Retrieved October 11, 2026, from https://4ort.xyz/entity/australian-swamp-rat
MLA “Australian swamp rat.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Oct. 2026, https://4ort.xyz/entity/australian-swamp-rat.
BibTeX @misc{4ortxyz_australian-swamp-rat_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Australian swamp rat}}, year = {2026}, url = {https://4ort.xyz/entity/australian-swamp-rat}, note = {Accessed: 2026-10-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Australian swamp rat — https://4ort.xyz/entity/australian-swamp-rat (retrieved 2026-10-11)

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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. 3d ago · Jfpierce · 2026-10-10 view diff on Wikidata ↗
    Parent taxon → Rattus
    Endemic to → mainland Australia, K'gari, Tasmania
    Topic's main category → Category:Rattus lutreolus
    Wikipedia languages → ['ar', 'arz', 'ast', 'avk', 'ca', 'ceb', 'commons', 'de', 'en', 'es', 'eu', 'fr'
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Has characteristic: viviparity"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.