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Article

The evolution of warning signals as reliable indicators of prey defense.

The American naturalist - 1 Oct 2003

Sherratt Thomas N, Beatty Christopher D

Abstract excerpt

It is widely argued that defended prey have tended to evolve conspicuous traits because predators more readily learn to avoid defended prey when they are conspicuous. However, a rival theory proposes that defended prey have evolved such characters because it allows them to be distinguished from u...

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Identifiers

PMID: 14582002
DOI: 10.1086/378047

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-14582002-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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