brown bear, bruin, Ursus arctos
['axolotl, mud puppy, Ambystoma mexicanum', 'golden retriever', 'red wolf, maned wolf, Canis rufus, Canis niger', 'tiger, Panthera tigris', 'Sussex spaniel', 'breakwater, groin, groyne, mole, bulwark, seawall, jetty', 'hammerhead, hammerhead shark']