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Fish swam in schools 50 million years ago
According to a new study produced by researchers from Arizona State University and the Oishi Fossils Gallery of Mizuta Memorial Museum in Japan, fish swam in schools 50 million years ago, indicating that the "shoaling" practice of many fish is an ancient behavior. Using a fossilized slab of rock that formed during the Eocene Epoch…
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Using modern genomics to assess thermal adaptation in Lahontan cutthroat trout
Climate change is a major threat to trout and salmon. Their habitat is quickly changing and there will be a lot less of it in the future. But we still don’t have an understanding of if, or how, these cold-water fish might evolve to adapt to a warmer environment. Identifying the genetic basis for any adaptation is…
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Fly Fishing on a Changing Yellowstone
Sometimes is takes a crisis to spur action. It's an unfortunate reality—in order to realize that something is dreadfully wrong, something that can't be ignored must first happen. In the summer of 2017, after a low-snow winter in southwest Montana, thousands of native mountain whitefish went belly up on the Yellowstone River between Gardiner and…
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SRF honors TU California staff, grassroots leader
TU's Anna Halligan and Mary Ann King accepting the 2019 Nat Bingham Memorial Restorationist of the Year Award from the Salmonid Restoration Federation. On April 26, the Salmonid Restoration Federation (SRF) presented major awards to two Trout Unlimited staff and one of our grassroots leaders at the SRF annual awards dinner. Anna Halligan, director of…
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Making the Blue River blue
[et_pb_section fb_built="1" _builder_version="3.22.6"][et_pb_row _builder_version="3.22.6"][et_pb_column type="4_4" _builder_version="3.22.6"][et_pb_image src="https://www.tu.org/wp-content/uploads/2019/05/Illinois-Gulch_trib-of-blue02.jpg" _builder_version="3.22.6"][/et_pb_image][/et_pb_column][/et_pb_row][et_pb_row _builder_version="3.22.6"][et_pb_column type="2_5" _builder_version="3.22.6"][et_pb_button button_url="https://standup.tu.org/good-samaritan-legislation/" url_new_window="on" button_text="Stand up for Good Sam" _builder_version="3.22.6"][/et_pb_button][et_pb_blurb title="Editor's note:" image="https://www.tu.org/wp-content/uploads/2019/05/JD4_1428.jpg" _builder_version="3.22.6"]Trout Unlimited staff have been working in the upper portion of Illinois Gulch since 2013 in partnership with other Federal, State, and local entities to address contamination from smaller abandoned hard-rock mine sites. …
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‘A Nation’s River’ highlights TU’s efforts in the Potomac headwaters
Dustin Wichterman lives trout. By day he manages Trout Unlimited’s restoration and protection work in the Potomac headwaters. Most of the rest of the time he’s either fishing for trout or dreaming about fishing for trout. And a big part of that dream is that one day the Potomac headwaters will again regularly churn out native brook trout pushing…
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Kokanee salmon coming to big screens across Washington
With the help of our friends, the Trout Unlimited team in Washington has been working toward an exciting project, and we need your help. Introducing: Spawning Grounds: the story of a little red fish and the urgent effort to keep them from going extinct. For more than two years a Seattle based Emmy-winning filmmaker, Nils…
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