Multiple sexual mates



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However, only a single preference is evolutionarily stable if assessment of additional male traits greatly increases the overall cost of choice more than expected by combining the cost of each preference independently. Courtship rituals among other animals can be lengthy, complicated, and even dangerous, especially to the males. Female mate choice hinges on many different coinciding male traits, and the trade off between many of these traits must be assessed. If one male performs it better than another, the female instinctively chooses him. Bioscience Hypotheses Volume 2, Issue 1 , , Pages Is the Subject Area "Cloaca" applicable to this article? For further readings, I suggest going to the Media and Communications Studies website.
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Mating Systems in Sexual Animals


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What Females Want | Real Swingers of the Animal Kingdom | Nature | PBS


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Female Lemurs Benefit From Multiple Mates, Study Suggests

For the artificial selection of the sex of offspring, see sex selection. In an experiment studying three-spined sticklebacks , researchers found that females prefer to mate with males that share a greater diversity of major histocompatibility complex MHC and in addition possess a MHC halotype specific to fighting the common parasite Gyrodactylus salaris. Promiscuity may also improve colony disease resistance by boosting the genetic diversity of her offspring. Mating Systems in Sexual Animals By:
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