An invasive species is being used to help rehabilitate injured raptors.The Missouri Department of Conservation said they were ...

Nearly half of all freshwater American crayfish are at risk of extinction. As a keystone species in South Carolina, what ...

While that might sound fortuitous to anyone looking for a homegrown culinary creation, Ontario wildlife officials are mobilizing to help mitigate the damage posed by invasive red swamp crayfish, newly ...

KALAMAZOO COUNTY, Mich. — Officials in West Michigan are working on the removal of the invasive “Red Swamp Crayfish.” Originally from Louisiana, the fish was found for the first time near ...

Finding none wasn't necessarily bad — it meant the pond isn't overrun with red swamp crayfish, an aggressive invasive species that threatens to upend aquatic habitats in Michigan. Red swamp ...

On Wednesday, the Illinois Department of Natural Resources (IDNR) reminded the public that it is illegal to import and possess live red swamp crayfish, which are also known as crawfish ...

Yet, efforts to control red swamp crayfish have shown just how hard it can be ... which could be laced with tiny baby crayfish. “You might think it’s empty, but there are some little stragglers left ...

In fact, in 2023, the red-swamp crayfish was designated as an invasive alien species by the Japanese Ministry of the Environment and of the Agriculture, Forestry and Fisheries. One way to control ...

Near Lower Sackville, N.S., the DFO and SMU experts have found dozens of red swamp crayfish for the first time in Canada. “We are very concerned because we don’t have native crayfish ...

For the past six years, Loyola University Chicago ecologist Reuben Keller and his students have been waging war against red swamp crayfish — a non-native threat to the environment. Over the ...