Trivers–Willard hypothesis

Ability of female mammals to adjust the sex ratio of their offspring
Place hypothesis Q2454501
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Trivers–Willard hypothesis

Summary

Trivers–Willard hypothesis is a hypothesis[1]. It draws 73 Wikipedia views per month (hypothesis category, ranking #78 of 235).[2]

Key Facts

  • Trivers–Willard hypothesis's instance of is recorded as hypothesis[3].
  • Robert Trivers is named after Trivers–Willard hypothesis[4].
  • Dan Willard is named after Trivers–Willard hypothesis[5].
  • Trivers–Willard hypothesis's Freebase ID is recorded as /m/0d1657[6].
  • Trivers–Willard hypothesis's Microsoft Academic ID is recorded as 2776487602[7].

Body

Designation and Status

Trivers–Willard hypothesis's instance of is recorded as hypothesis[3].

History and Context

Things named after include Robert Trivers[4], a psychologist[8], 1943–2026[9], of United States[10], awarded the Guggenheim Fellowship[11], specialised in evolutionary biology[12] and Dan Willard[5], a computer scientist[13], 1948–2023[14], of United States[15].

Why It Matters

Trivers–Willard hypothesis draws 73 Wikipedia views per month (hypothesis category, ranking #78 of 235).[2] It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[16] It is known by 3 alternative names across languages and contexts.[17]

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] . wikidata.org.

Inline context (facts about related entities)

  1. [8] . Wikidata. wikidata.org. → on this site
  2. [9] . Wikidata. wikidata.org. → on this site
  3. [10] . Wikidata. wikidata.org. → on this site
  4. [11] . Wikidata. wikidata.org. → on this site
  5. [12] . Wikidata. wikidata.org. → on this site
  6. [13] . Wikidata. wikidata.org. → on this site
  7. [14] . Wikidata. wikidata.org. → on this site
  8. [15] . 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. [16] . Wikidata sitelinks. wikidata.org.
  3. [17] . 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). Trivers–Willard hypothesis. Retrieved May 3, 2026, from https://4ort.xyz/entity/trivers-willard-hypothesis
MLA “Trivers–Willard hypothesis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/trivers-willard-hypothesis.
BibTeX @misc{4ortxyz_trivers-willard-hypothesis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Trivers–Willard hypothesis}}, year = {2026}, url = {https://4ort.xyz/entity/trivers-willard-hypothesis}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Trivers–Willard hypothesis — https://4ort.xyz/entity/trivers-willard-hypothesis (retrieved 2026-05-03)

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