When you think about crabs, you probably picture an angry little creature shuffling sideways while pinching its claws in the air. However, these sideways walks are not the only form of movement of ...

Sargassum swimming crabs live in floating seaweed in the Atlantic, Caribbean and Gulf of Mexico (renamed by the U.S. government as Gulf of America). They are camouflaged and small but aggressive ...

There are thousands of crab species, each with its own unique features. While we think of crabs as beach creatures, there are many species that thrive in the deep sea. One example is the yeti crab, ...