ArticlePLoS biology2018
How do complex animal signals evolve?
Article in PLoS biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 citing papers in PubMed.
- Wrinkle nanostructures generate a novel form of blue structural color in great argus flight feathers.iScience · 2023Article
- Decoupling of sexual signals and their underlying morphology facilitates rapid phenotypic diversification.Evolution letters · 2022Article
- Giant hornet (Royal Society open science · 2021Article
- Body coloration and mechanisms of colour production in Archelosauria: the case of deirocheline turtles.Royal Society open science · 2019Article
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Abstract
Animal signals-involving combinations of acoustic, chemical, visual, and behavioral cues-are among the most diverse traits in nature. Testing hypotheses about signal evolution has been hampered by difficulties with comparing highly divergent signals among species. In this Primer, I describe recent advances in capturing signals and studying their evolution. I highlight new findings using an information theory-based approach to quantifying signal variation in the diverse birds-of-paradise. Growing access to signal databases in tandem with development of new analytical tools will open up new avenues for studying the proximate mechanisms and ultimate evolutionary causes of signal variation, both within and among species.
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