What is a Japanese spider crab? They may look like ... Of the 60,000 species of crustaceans on Earth, Japanese spider crabs are the largest, spanning up to 12.5 feet from the tip of one front ...

It's fitting then, that the warehouse retailer is now offering one of the largest crab species in the world. Red king crab, also known as Alaskan king crab, is the largest commercially-fished crab ...