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I Speak for the Fish: Shell middens reveal interesting clues about the humble muskrat
-For the average curious person, an easy way to learn what some animals are eating is to find a riverbank midden – a pile of discarded shells located near the water’s edge where muskrat, mink or otter reside.
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I Speak for the Fish: Mussel memory, the race to save an endangered species
-For eight hours each day, Kathy Johnson knelt in waist-deep water sorting a steady flow of material moving along a two-foot-wide conveyor belt. She was looking for treasure but not of the golden variety – her team was after an endangered freshwater mussel.
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Feature HomepageFish, Birds and AnimalsI Speak for the FishKathy JohnsonLatest NewsNewsResearch, Data and TechnologyI Speak for the Fish: April showers bring vernal pools and baby salamanders
-Our first underwater shoot each spring begins with a long hike through a hardwood forest. Our high-definition underwater camera system and associated gear weigh in at close to 50 pounds, making the 3-mile trek more laborious.
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Feature HomepageFish, Birds and AnimalsHistory and CultureI Speak for the FishKathy JohnsonLatest NewsNewsI Speak for the Fish
-In this new Great Lakes Now monthly column, professional diver Kathy Johnson talks about what drew her to Great Lakes native fish advocacy.
