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Dark eyes in female sand gobies indicate readiness to spawn

In animals, colorful and conspicuous ornaments enhance individual attractiveness to potential mates, but are typically tempered by natural selection for crypsis and predator protection. In species where males compete for females, this can lead to highly ornamented males competing for mating opportun...

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Détails bibliographiques
Publié dans:PLoS One
Auteurs principaux: Olsson, Karin H., Johansson, Sandra, Blom, Eva-Lotta, Lindström, Kai, Svensson, Ola, Nilsson Sköld, Helen, Kvarnemo, Charlotta
Format: Artigo
Langue:Inglês
Publié: Public Library of Science 2017
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5462351/
https://ncbi.nlm.nih.gov/pubmed/28591156
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0177714
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