This Kamchatka Peninsula lake is home to hundreds of bears, and visitors can see them tuck into a feast during the wild salmon run, one of Earth's greatest.
这个堪察加半岛湖是数百只熊的家园，游客们可以看到它们在野生鲑鱼洄游期间尽情享用大餐，这是地球上最大型的鲑鱼洄游之一。
Fishermen aren't the only ones looking forward to the annual salmon run.
不只是渔民期盼着每年一度的鲑鱼洄游。
Grizzly bears gather at prime fishing spots during the summer, when salmon run upstream to spawn.
夏天，鲑鱼会洄游到上游去产卵，于是灰熊就在这条路线上找一个最好的位置呆着捕鱼吃。
Fraser salmon that take the southern route around Vancouver Island, where there is no gauntlet of fish farms to run, do not display these infections.
有的Fraser河鲑鱼的洄游路线是一路向南，绕过温哥华岛，那里还没有建立渔场，就没有出现寄生虫感染。
Wild pink salmon, for example, are listed as a “recovered” species, evidenced by a 2007 run estimated at 11.6 million fish.
例如被列为“已恢复”物种的细鳞大马哈鱼，2007年时的数量为1160万尾。
Wild pink salmon, for example, are listed as a “recovered” species, evidenced by a 2007 run estimated at 11.6 million fish.
例如被列为“已恢复”物种的细鳞大马哈鱼，2007年时的数量为1160万尾。
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