They explained that while the invaders aren't as destructive as quagga or zebra mussels, they still threaten native wildlife.

The Oldham Times reported that volunteers discovered the American signal crayfish while cleaning up the River Beal. The "big" creature caused excitement among the kids helping out. In the 1960s, the ...

"Love the thought." Chef urges people to eat 'pests' in local waterways: 'Better for your plate' first appeared on The Cool ...

A creek in northern Tasmanian known to be home to the endangered giant freshwater crayfish has sustained "serious ...

It crawls out of the swamp at night and scuttles over the mud searching for unsuspecting victims! Beware its dangerous pinching claws! No, it is not the Creature from the Black Lagoon. It is the Devil ...

Williams said he believes the mutation was caused by two rare occurrences, the first being a developmental anomaly where the egg cell had two nuclei instead of one. That would mean it had two sets of ...

Williams recognized the extremely rare bilateral color variation, a mutation he had previously read about in lobsters and observed in an American redstart bird. The class brought the crayfish back to ...

A wildlife conservation charity said white-clawed crayfish, which are an endangered species, have been released into a pond in Devon. Wildwood Devon, a wildlife park based in Ottery St Mary, said ...