Seven crayfish traps have been found on a river, prompting an appeal for the public to stay on the lookout for poachers. The Environment Agency (EA) said the traps were discovered on the River Tees ...

Michigan residents are reminded to clean, drain, and dry boats and equipment to prevent the spread of invasive species. Grass carp, red swamp crayfish, and New Zealand mudsnails are among the invasive ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. When a team of scientists studying the brightly colored and common ...

The Okanagan Crayfish (Pacifastacus okanaganensis) has been newly described from interior British Columbia and Washington State. Another new species, the Misfortunate Crayfish (Pacifastacus ...

Populations of rusty crayfish, an invasive species in the lakes of Minnesota and Wisconsin, have seen a steady decline in some regions—and, for once, humans aren't responsible. A study published in ...

CHAMPAIGN-URBANA, Ill. (WCIA) — University of Illinois researchers studying an invasive species of crayfish recently made a unique discovery — two new species that had long been mistaken for the ...

The crayfish likely entered the hatchery through contaminated water or released pets. The DNR is working to contain the infestation and monitor nearby lakes. Red swamp crayfish are prohibited in ...

TUSCULUM, Tenn. (WJHL) — Two Tusculum University students are anxiously waiting to learn if a blue crayfish they found on campus is that of an undiscovered sub-species. According to a release from ...

KNOXVILLE, Tenn. (WATE) — A new species of crayfish may have been discovered by two Tusculum University students, according to a release from the school. The Tennessee Wildlife Resources Agency is ...

MATTAWAN, Mich. (WOOD) — The Michigan Department of Natural Resources says invasive red swamp crayfish were found in an outdoor pond at the Wolf Lake State Fish Hatchery in Van Buren County. The DNR ...