live goose neck barnacles or galician barnacles (pollicipes pollicipes) on a rock

delicacy fresh gourmet expensive dangerous jobs percebeiro gallegos delicatessen crustacean typical dishes spain culinary delicacies galician barnacles seafood percebes gastronomy freshness plate barnacle percebe shellfish spanish fish market galicia pollicipedidae pollicipes goose neck food delicious tasty atlantic moroccan gooseneck live rock coast known