Mallard Complexity
10,000 Birds
FEBRUARY 14, 2017
Members of the mallard complex, whether purebred or hybrid , wild or manky , exemplify how blisteringly successful generalist genera can be in a rapidly changing world. Here’s a bonus piece of mallard complex trivia: If the extinct Mariana Mallard ( A. superciliosa rogersi ) to the death of the last individual in 1981.
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