News tagged with social evolution

Do beetles have maternal instincts?

Hidden in the thick foliage of tropical forests a subfamily of colorful beetles hides the secrets of the earliest stages of social behavior, showing explicit signs of maternal instincts and care. An international team of ...

dateSep 26, 2013 in Plants & Animals
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The origins of laughter

We know the benefits of laughter on health. But why do we laugh? What are the evolutionary origins of laughter and humour? Steven Légaré has asked these questions and has made them the subject of his master's thesis, which ...

dateMar 27, 2013 in Social Sciences
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