Long ago, some saltwater fish adapted to freshwater — and in doing so, developed an extraordinary sense of hearing rivaling ...

The recreational Dungeness crab season opened Saturday along the Sonoma Coast, but state officials are warning fishers about potentially dangerous levels of domoic acid in the crabs’ internal ...

WHEELING — West Liberty University wants to be the top university in the nation for the study and conservation of crayfish ...

Often mistaken for yabbies, the freshwater spiny crayfish species of Australia’s east coast are extraordinarily diverse.

It’s the sixth-oldest river on the North American continent. Discover the fish and animals that call the Ohio River home.

These translucent crawfish lobsters are as fascinating as they are beautiful - and they’re coming home to breed.

A simple plastic cup turns into a mini aquarium home for a crawfish lobster. You won’t believe how well it adapts.

Last year Tasmania's Environment Protection Authority (EPA) quietly issued a stop-work notice to an industrial company over "unauthorised" and "extensive" damage to waterways housing the endangered ...

Chicago scientists are on the front lines, dedicating their time to finding solutions for the environmental threats facing ...

Fall colors in Atlanta's Piedmont Park. Fall is one of the most underrated times to travel, primarily because it coincides with the shoulder season—the transitional period between the peak summer ...

I was a little startled to learn Thursday that searches for "crawfish" have been popping off on Google. Are they stupid? It's barely September. But that's the alluring power of (nearly) everyone's ...