“The U.K. government announced Friday that all decapod crustaceans and cephalopod mollusks will be added to the Animal Welfare (Sentience) Bill after a study from the London School of Economics and Political Science found evidence that the sea creatures are sentient, or can feel.” Crabs, octopus and lobsters feel pain, study says. They will be recognized as ‘sentient beings.’ (That distinguishes them from many humans.)