Beavers appear to help the growth of brown trout in South America, study finds

Wednesday, September 2, 2020 - 06:50 in Paleontology & Archaeology

In the early 1900s, brown trout and rainbow trout were introduced to southern South America for recreational fishing and early aquaculture initiatives. About 40 years later, American beaver were introduced in the same region to develop a felt industry.

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