A giant armoured crustacean kept in a Japanese aquarium has been found to be a new species. The discovery adds to the nearly two dozen known species of giant isopods – large, 14-legged crustaceans ...

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 vary widely in strength, defense, and survival strategy. This video breaks them down into a tier list based on ...