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A Sensory Bias Has Triggered the Evolution of Egg-Spots in Cichlid Fishes
Although, generally, the origin of sex-limited traits remains elusive, the sensory exploitation hypothesis provides an explanation for the evolution of male sexual signals. Anal fin egg-spots are such a male sexual signal and a key characteristic of the most species-rich group of cichlid fishes, the...
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| Hlavní autoři: | , , , |
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| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Public Library of Science
2011
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3196499/ https://ncbi.nlm.nih.gov/pubmed/22028784 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0025601 |
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