lobsters and crabs themselves) developed a crablike form with a flat and rounded carapace, and an abdomen folded under the body. King crabs are an entirely different group from the true crabs ...

Carcinization is a captivating type of convergent evolution where five different groups of crustaceans have separately evolved to have crab-like body structures. Evolutionary ...

A judge in Maryland today sided with the Center for Biological Diversity in a lawsuit arguing that the Maryland Department of ...

from crab-eye view. In a study published last month in the journal Ecology, the scientists documented four elaborate body patterns the cuttlefish used, including what appeared to be imitations of ...