death has claimed them both. 二者同归于尽

241. ...and close enough...
     并且足够靠近
242. for an ambush.
     以发动伏击
243. This time
     这一次
244. death has claimed them both.
     二者同归于尽
245. But the leopard's legacy lives on.
     但这只雪豹的遗志会传承下去
246. In a few months' time,
     几个月之后
247. his cubs will leave their mother and start to hunt alone,
     它的幼崽将离开母亲 开始独自捕猎

来自《我们星球上的生命 第一季 第七集 Life on Our Planet S01E07 地球继承者》第 244 行