The female of the species is very aggressive.

这个物种的雌性是非常好斗的。

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The female of the species is more deadly than the male.

这个物种的雌性比雄性更能致人死命。

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The mosquitoes mostly live on flower nectar, but the female of the species needs a meal of human blood to have enough protein to lay her eggs.

蚊子大多以花蜜为生，但是雌性蚊子为了产卵，需要吸人血来提供充足的蛋白质。

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Remarkably, though, when it comes time to lay their own eggs, the female of the species will typically cross the ocean to return to precisely the same beach where she may have hatched 15 years earlier.

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But as humans brought the idea of division of labour north, the female side of the bargain gave the species a significant advantage by providing fallback foods when big game was scarce and allowing more people to inhabit a given piece of land in times of plenty.

ECONOMIST: Palaeoeconomics

The scientists will study acoustic distortions made when the tones of two mosquitoes buzzing are heard together by the female, and how it helps her recognize that the male is of the same species.

BBC: Female mosquito