Bloody red shrimp have established a population in Lake Superior, completing their spread across all five Great Lakes, a study confirms.

Donn Branstrator and his team pulled up the traps just offshore of the Duluth-Superior Harbor. There, in the nets, were ...

Scientists say Lake Superior has a new resident, and it moves in reddish swarms at night. A tiny invasive crustacean known as ...

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 ...

Crustaceans exhibit a remarkable diversity of reproductive strategies, ranging from broadcast spawning in pelagic shrimps to elaborate brooding in clawed lobsters and land crabs. Sexual maturity is ...