A bulk goldfish order arrived with an unexpected hitchhiker: a live crayfish. That stray crustacean quickly set off alarms, ...

A controlled tank is set up specifically for lava red crayfish breeding. Substrate and hiding spaces are carefully arranged. Water parameters are monitored closely. Early signs of success appear.

Procambarus clarkii is a crustacean species native to American freshwater bodies. Brought to Japan in the 1920s as a feed for frogs, this crustacean has slowly taken over the Japanese freshwaters by ...

The red-swamp crayfish Procambarus clarkii is a highly invasive species native to American freshwaters but has also invaded many freshwater ecosystems around the world. Now, researchers conducted a ...

The red-swamp crayfish, Procambarus clarkii, has negatively impact the flora and fauna of freshwater ecosystems around the world, including those in Japan. In a new study now, researchers dive deep to ...