Extra-pair mating and evolution of cooperative neighbourhoods.

A striking but unexplained pattern in biology is the promiscuous mating behaviour in socially monogamous species. Although females commonly solicit extra-pair copulations, the adaptive reason has remained elusive. We use evolutionary modelling of breeding ecology to show that females benefit because...

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Bibliographic Details
Main Authors: Sigrunn Eliassen, Christian Jørgensen
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4079691?pdf=render