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Butterflies tailor their ejaculate in response to sperm competition risk and intensity

Males of many insects eclose with their entire lifetime sperm supply and have to allocate their ejaculates at mating prudently. In polyandrous species, ejaculates of rival males overlap, creating sperm competition. Recent models suggest that males should increase their ejaculate expenditure when exp...

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Autori principali: Wedell, N., Cook, P. A.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 1999
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC1689942/
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1098/rspb.1999.0740
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