Northumberland Zoo's project saw 348 craylings reared in a "complex journey" which started in 2024.

Dale McGinnity has been turning over rocks in Mill Creek to study the endangered Nashville crayfish for a decade. He hopes to learn whether this little crustacean that makes its home mainly in the ...

The white clawed crayfish is set to be given more care in the River Culm thanks to a new project. Blackdown Hills Area of Outstanding Natural Beauty Partnership (AONB) is embarking on an initiative ...

More than a century ago, people introduced signal crayfish into Oregon’s Crater Lake as food for nonnative trout and salmon.

For decades, the signal crayfish has been an ecological troublemaker. It is invasive and widespread across Europe, Asia, and parts of the United States. Recently, researchers at the University of ...