Like all arthropods, crabs must shed their tough exoskeleton to grow to a larger size. The video from the Shape of Life ...

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

Skin shedding may be quite an unusual idea at first, but shedding is something very natural and common for many living beings ...