La Trobe University provides funding as a member of The Conversation AU. Fisheries NSW have recently announced large changes to the rules about fishing for Murray crayfish after calling for the status ...

Kansas officials say sampling at McPherson State Fishing Lake revealed the invasive, aggressive Rusty Crayfish, which likely moved in when used as fishing bait. TOPEKA — An invasive species of ...

I read about this technique from a Wyoming fly-fishing guide years ago. The more I learned, the more I realized this approach can be duplicated in a variety of water — from our cold-water trout ...

Down-based Electro Fishing Services is being assisted by Invest Northern Ireland to solve the developing threat of American Signal Crayfish to native fish including salmon and trout in rivers ...

An invasive species known to attack the feet of unsuspecting swimmers was just discovered in a Kansas lake, officials said. The Kansas Department of Wildlife and Parks found rusty crayfish in ...

Commercial and recreational fishing for crayfish off Northland's east coast will be banned from 1 April next year in a bid to stop the species' rapid decline. Oceans and Fisheries Minister Shane Jones ...

Texas Parks and Wildlife aquatic biologists track a Texas invader, the Australian redclaw crayfish. Newbie anglers discover the outdoors through a mentored fishing program. Chef Davis Turner of Austin ...

Spiny rock lobster, better known as crayfish, are a natural predator of kina. Photo / NZME An “urgent marine crisis” could see crayfish from Northland’s east coast off the menu for at least three ...

These crayfish are larger, more aggressive, and reproduce more quickly than native species, leading them to dominate ecosystems and disrupt food webs. Rusty crayfish have a significant impact on ...