News From the Field

Small-brained female guppies aren't drawn to attractive males


October 9, 2018

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Female guppies with smaller brains can distinguish attractive males, but they don't recognize them as being more appealing or choose to mate with them, according to a new study by University College London and Stockholm University researchers. The study, published in Nature Ecology & Evolution, adds weight to the link between mate preference and cognitive ability. Full Story

Source
University College London

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