On polygamous females and single-parent males

On polygamous females and single-parent males Behavioral researchers at Bielefeld University are studying ploversMale plovers survive more successfully in the wild than females. Behavioral researchers at Bielefeld University have studied how sex biases develop across the life span of the plover. They report on the consequences of the surplus of males for rearing chicks in the research journal ‘Proceedings of the National Academy of Sciences’.
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