Murray crayfish were first released back into South Australia in winter 2023. It was a big moment for people who have long championed the species' return. A further 200 crayfish were released ...

The invasive Australian redclaw crayfish has been spotted in southern Texas, roughly 8,000 miles from its home. The freshwater crustacean is indigenous to the rivers of northern Australia and ...

The Fish and Boat Commission is monitoring invasive rusty crayfish that act like gladiators as they try to take over native ...

Freshwater crayfish, keystone species of aquatic ecosystems, are now at the center of a new tool that promises to ...

"After two days of examination, we determined it was the fresh water crayfish. It has no natural predator in the Nile." With no natural predator, scientists say, the crayfish was free to roam from ...

Keewai freshwater crayfish (koura) was a finalist at the 2016 New Zealand Food Awards in association with Massey University. If you can’t get koura, large prawns, crayfish (kill it the same way ...

NASHVILLE, Tenn.— In response to a legal petition and lawsuit from the Center for Biological Diversity, the U.S. Fish and Wildlife Service today proposed to protect four freshwater mussels and a ...

Crayfish are also known as crawdads, crawfish, mudbugs and freshwater lobsters. Crayfish keep streams cleaner by eating decaying plants and animals. They are eaten, in turn, by fish, birds, reptiles, ...

"It just goes on and on forever." Atherton Tablelands redclaw farmer Colin Valverde says the commercial demand for freshwater crayfish is insatiable. He was not surprised to hear the species had ...

EAST ALTON The National Great Rivers Research and Education Center (NGRREC ) encourages community members to attend an ...

Crayfish are best eaten from late spring to late autumn. Weather conditions affect their availability and cost, as does the spawning season (when the flesh of shellfish softens and has less ...

And rusty crayfish also eat everything else. They eat our native freshwater mussels, they eat snails, they eat aquatic plants, and they just mow down everything they can. They even eat little fish ...