DETROIT – Invasive red swamp crayfish have been found in two Michigan locations, prompting an alert from the Michigan Department of Natural Resources. They were found in Sunset Lake in Vicksburg, ...

GRAND RAPIDS, Mich. (WOOD) — Michigan environmental officials are turning to radio telemetry and modified shower loofas in their fight to contain a tasty invader in the state. (A sign posted at Sunset ...

Red swamp crayfish like this one are on the aquatic invasive species list in Minnesota and Wisconsin. They are illegal to have alive but they will be on the menu Saturday at the Sea Grant "Tails and ...

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They’re red, have pincers that can draw blood and are quickly taking over a handful of Michigan ponds. The red swamp crayfish are in Michigan, and the fear is that they could be here to stay. Known in ...

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MADISON — A Louisiana company has pleaded guilty to illegally exporting thousands of red swamp crayfish into Wisconsin even after being told to keep the highly invasive species out of the Badger state ...

A Louisiana red swamp crayfish spreads its claws in a threat display. This crayfish was found in Fairfield, Ohio, hundreds of miles from its native range. A lazy summer day is a perfect time to head ...

GRAND RAPIDS, Mich. (WOOD) — Michigan environmental officials are turning to radio telemetry and modified shower loofas in their fight to contain a tasty invader in the state. (A sign posted at Sunset ...

VICKSBURG, MI -- An infestation of invasive crayfish was found in a Kalamazoo County Lake, and days later, the same species was found in a retention pond in Oakland County, the Michigan Department of ...