A camera trap was placed beneath the water’s surface, capturing a hidden world that often goes completely unnoticed. At first ...

After one month living at sea, the journey reaches a remote chain of islands that feels untouched. The waters are full of life — from aggressive reef fish and crayfish hiding in the rocks to sharks ...

Zackary A. Graham’s “Crayfish, Crawfish, Crawdad" is an overview of those humble but mighty crustaceans that, though ...

A restaurant owner says a crayfish taken from a display tank by an animal rights activist likely died when it was thrown into ...

These five tried-and-true trout flies are often overlooked because they're considered a bit outdated. We don't buy it.

These are the Nashville crayfish, a species whose entire population resides solely in Mill Creek — mostly Davidson County, ...

Authorities in Malawi have credited stronger monitoring and border controls with effectively ending the smuggling of invasive ...

Invasive red swamp crayfish have infiltrated a west Michigan fish hatchery, the Michigan Department of Natural Resources said Thursday. The hatchery staff found two carcasses of "unusual crayfish" ...

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 ...

The Michigan Department of Natural Resources recently confirmed the presence of invasive red swamp crayfish in an outdoor muskellunge rearing pond at Wolf Lake State Fish Hatchery in Mattawan, Van ...

It’s crayfish season in Louisiana, but the Pacific Northwest is receiving all the crayfish spotlight. Researchers recently discovered two new species of the crustaceans: the Okanagan crayfish and the ...

The study identifies the Okanagan and Misfortunate Crayfish as two new species, adding to a list of over 640 global crayfish species. The Signal Crayfish is native to the Pacific Northwest, but most ...