We're talking about the female of the species.

我们在讨论女人这个物种。

It said that the female of the species would always go for the strongest male, in order to give her offspring the best chance.

它说这个物种的雌性总是会选择最强壮的雄性，以便给她的后代最好的机会。

And fun fact: another thing living inside these worms are the microscopic males -- which means that all the zombie worms feeding on bones are the females of the species.

有趣的事实： 生活在这些蠕虫体内的另一件事是微小的雄性—— 这意味着所有以骨头为食的僵尸蠕虫都是该物种的雌性。