A man has been sentenced for illegally fishing for crayfish in Northumberland, in a case brought by the Environment Agency.

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 ...

Unfortunately, these just-realized species are endangered, mostly due to non-native crayfish species fighting for resources and habitat. Crayfish are freshwater crustaceans that look like small ...

While residents enjoy Michigan's Great Lakes, invasive species may be, too. During Aquatic Invasive Species Awareness Week ...

Nearly half of all freshwater American crayfish are at risk of extinction. As a keystone species in South Carolina, what happens when they're gone?

Unfortunately, these just-realized species are endangered, mostly due to non-native crayfish species fighting for resources and habitat. Crayfish are freshwater crustaceans that look like small ...

Researchers recently discovered two new crayfish species: the Okanagan crayfish and the misfortunate crayfish (Pacifastacus ...

Henderson, who lives in Wetumpka and works in Montgomery, said Alabama is blessed with a wealth of fishing opportunities from ...

In an exciting breakthrough that expands our understanding of crayfish biodiversity, researchers at the University of Illinois Urbana-Champaign have identified two new species of crayfish ...

Many of the country’s native fish species are threatened by habitat loss and pollution while the spread of invasive aliens is ...

Biologist Mike Ross, balanced in a canoe beneath a star-filled sky in central Zambia, slaps the water with a net attached to ...

Georgia’s new wildlife plan brings together habitat restoration, native planting and online tools to guide conservation across the state.