female (animal, plant)
「雌」 has another reading with different meanings.
female
male; man
この種では雌の方が雄より体が大きい。
In this species, females are larger than males.
繁殖期になると雌は巣作りを始める。
When breeding season comes, females begin to build nests.
動物園で生まれたパンダの赤ちゃんは雌だった。
The baby panda born at the zoo was a female.