This year, 56 million sockeye salmon swam hundreds of miles from the ocean toward the rivers and streams of the Bristol Bay watershed in southwest Alaska.
원문출처 : http://www.cnn.com/2017/10/10/politics/bristol-bay-salmon-invs/index.html
원문출처 : http://www.cnn.com/2017/10/10/politics/bristol-bay-salmon-invs/index.html