crane
['horned viper, cerastes, sand viper, horned asp, Cerastes cornutus', 'bow', 'boa constrictor, Constrictor constrictor', 'sandbar, sand bar', 'gazelle', 'siamang, Hylobates syndactylus, Symphalangus syndactylus', 'breakwater, groin, groyne, mole, bulwark, seawall, jetty']