Article
Extreme female promiscuity in a non-social invertebrate species.
PloS one - 11 Mar 2010
Panova Marina, Boström Johan, Hofving Tobias, Areskoug Therese, Eriksson Anders, Mehlig Bernhard, Mäkinen Tuuli, André Carl, Johannesson Kerstin
Abstract excerpt
BACKGROUND: While males usually benefit from as many matings as possible, females often evolve various methods of resistance to matings. The prevalent explanation for this is that the cost of additional matings exceeds the benefits of receiving sperm from a large number of males. Here we demonstrate, however, a strongly deviating pattern of polyandry. METHODOLOGY/PRINCIPAL FINDINGS: We analysed paternity in the...
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