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 ...

Biologists are monitoring an Australian crayfish that surprisingly showed up in Texas, fearing it could threaten local ...

Redclaw crayfish can lay up to 5,000 eggs each year, the department said. “The biggest threat that we know of to native crayfish species are invasive crayfish coming into new habitats and ...

We’ve got a new critter in Texas waters, but this one’s no mate of ours. The invasive Australian redclaw crayfish is making waves in Texas – and not in a good way. Texas wildlife officials ...

The Australian redclaw crayfish, an aggressive crustacean native ... “When a pet grows too big for an aquarium, instead of disposing of it properly, some folks decide to just let it loose ...

Speaking on a PBS show aired Sunday about the concerns, University of Illinois crustaceans expert Chris Taylor, said: “The biggest threat that we know of for native crayfish species are invasive ...

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 ...

Murray crayfish once thrived in the southern Murray-Darling Basin. The species was found everywhere from the headwaters of the Murray and Murrumbidgee Rivers in the Australian Alps all the way ...