Science and technology | Sexual selection
The hunk and the show-off do not always get the girl
Males can take many routes to reproductive success
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“BE FRUITFUL and multiply, and fill the Earth.” Taken as an evolutionary imperative, that seems straightforward enough. But in reality, identifying the best way of doing it can be difficult, whether for individuals seeking romance, or scientists studying reproductive behaviour.
This article appeared in the Science & technology section of the print edition under the headline "The hunk and the show-off do not always get the girl"
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