Allen's rule

biological rule that warm-blooded animals from colder climates usually have shorter limbs
Place biological_rule Q1059666
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Allen's rule

Summary

Allen's rule is a biological rule[1]. It draws 264 Wikipedia views per month (biological_rule category, ranking #2 of 8).[2]

Key Facts

  • Allen's rule's image is recorded as Allens rule, Lepus, hare, ears, Earth.png[3].
  • Allen's rule's instance of is recorded as biological rule[4].
  • Joel Asaph Allen is named after Allen's rule[5].
  • Allen's rule's Commons category is recorded as Allen's rule[6].
  • Allen's rule's Freebase ID is recorded as /m/03_42n[7].
  • Allen's rule's Gran Enciclopèdia Catalana ID is recorded as 0002710[8].
  • Allen's rule's Great Norwegian Encyclopedia ID is recorded as Allens_regel[9].
  • Allen's rule's Microsoft Academic ID is recorded as 193003417[10].
  • Allen's rule's Lex ID is recorded as Allens_regel[11].
  • Allen's rule's Namuwiki ID is recorded as 알렌 법칙[12].
  • Allen's rule's Gran Enciclopèdia Catalana ID is recorded as regla-dallen[13].

Body

Designation and Status

Allen's rule's instance of is recorded as biological rule[4].

History and Context

Joel Asaph Allen is named after Allen's rule[5].

Why It Matters

Allen's rule draws 264 Wikipedia views per month (biological_rule category, ranking #2 of 8).[2] It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[14] It is known by 9 alternative names across languages and contexts.[15]

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] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Freebase Data Dumps. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] . Wikidata sitelinks. wikidata.org.
  3. [15] . 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). Allen's rule. Retrieved May 3, 2026, from https://4ort.xyz/entity/allen-s-rule
MLA “Allen's rule.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/allen-s-rule.
BibTeX @misc{4ortxyz_allen-s-rule_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Allen's rule}}, year = {2026}, url = {https://4ort.xyz/entity/allen-s-rule}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Allen's rule — https://4ort.xyz/entity/allen-s-rule (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/allen-s-rule · Last refreshed: