Add Yahoo as a preferred source to see more of our stories on Google. The Okanagan crayfish (Pacifastacus okanaganensis) from the British Columbia Interior and Washington state has a new description.

When a team of scientists studying the brightly colored and common New Guinea crayfish ordered some new animals for their lab, they were in for a bit of a surprise. They uncovered a species of the ...

Researchers at the University led by Eric Larson, professor in ACES, made a groundbreaking discovery pertaining to the Signal Crayfish. They found there are two distinct species of crayfish residing ...

SPRINGFIELD, Ill. (KFVS) - The Illinois Department of Natural Resources is reminding the public that importing and possessing live red swamp crayfish, also known as crawfish, is illegal in Illinois.

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

A pair of Missouri crayfish species were recently granted Endangered Species Act protection, according to the U.S. Fish and Wildlife Service. The Big Creek crayfish and the St. Francis River crayfish ...

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 ...

RALEIGH, N.C. (Gray News) – Two new species of crayfish were found only in North Carolina and nowhere else on the planet, according to the NC Museum of Natural Sciences. Bronwyn Williams, the research ...

In Nashville’s Mill Creek, a small but mighty group of crustaceans makes for an unexpected cleanup crew. These are the Nashville crayfish, a species whose entire population resides solely in Mill ...