PhysOrg Posted January 7, 2019 Share Posted January 7, 2019 Why are some animals committed to their mates and others are not? According to a new study led by researchers at The University of Texas at Austin that looked at 10 species of vertebrates, evolution used a kind of universal formula for turning non-monogamous species into monogamous species—turning up the activity of some genes and turning down others in the brain. View the full article Link to comment Share on other sites More sharing options...
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