Adaptive Valley: Why Do Males Exist?

Why do males exist?¬†It doesn't make any sense. Introduction: Convergent Structures Convergent Structures¬†are where two species develop the same characteristics, separately. They acquired like traits because they worked, not because of any shared ancestor. This should be familiar from high school bio. Birds evolved wings - but so did many and mammals (with the bats). … Continue reading Adaptive Valley: Why Do Males Exist?