Thanks to his skill, his family has lots of meat to eat now, which will ensure the female gives birth to healthy pups in the spring.
多亏牠的本领，牠的家族如今能饱餐几顿了，这也确保了牠的妻子能够在春天里诞下健康的宝宝。
And they will need all the help they can get.
牠们得尽可能的储备补给品。

The spring and summer are the leanest months of the year for wolves.
春季和夏季是狼群一年中最需要食物的时候。
There will be more mouths to feed, a den to defend and less chance to roam in search of prey.
会有更多嗷嗷待哺的幼崽，还要保卫巢穴，外出巡游找寻猎物的机会因此大大减少。
That's when it'll be time for me to return.
到那时我会再回来。
Finding the den and watching how this family raises their pups through the difficult first year will tell me a lot about how well Storm's pack will endure.
找到牠们的巢穴，观察这个家族在这艰苦的一年里如何培育自己的后代，那将让我体会到"风暴"家族的坚韧。
The landscape of Wood Buffalo Park undergoes a radical transformation in the spring.
野牛国家公园的景色在春风的沐浴下焕然一新。
Like the other spring migrants, it's great to be back here again.
像其牠春天回到这的迁居者一样，回到这的感觉很不错。