因此两位研究人员得出结论,雌性蜘蛛过去用来判别雄性蜘蛛质素的机制已经演化成 诱骗 他们的手段,并从容地吃掉被诱骗的雄性蜘蛛。
Whether only high-quality males, whose sperm the female also wishes to keep, areaffected is not yet clearthough eating such males may bring the bonus of denying theirsperm to rivals.
是否只有高质素的雄性蜘蛛才会受到影响,目前尚没有定论但是雌性蜘蛛吃掉她们的伴侣可以防止这些雄性蜘蛛将精液输送到她们的情敌手中。
Whatever the details, for male Leucauge argyra this behaviour gives a new meaning to theterm unsafe sex .
无论事情的来龙去脉如何,对于雄性长角银腹蛛而言,这种行为都给 危险性交 赋予了新的含义。
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