Eric Walker added Cuvier's beaked whale - Wikipedia and Left stranded: US military sonar linked to whale beachings in Pacific, say scientists | World news | The Guardian to Cuvier's beaked whale, and added Cuvier's beaked whale to Ziphius

Eric Walker added Ziphius to Ziphiidae, and added Ziphiidae to Cetacea

Eric Walker added Cuvier's beaked whale to Ziphius, and added Ziphius to Ziphiidae