access angles assistance cables coast coastal crew cruise-liner cruise-ship decks distinctive double-duty emergencies emergency equipped help huge-ocean-going-vessel journey lifeboat lifeboat-tender light limited-access limited-entry lowered lowering maintained maintenance ocean passenger-shuttle prepared ready red released releasing rescue safety ship’s-tender survival tender transport transportation travel vessel visibility water accommodation architectural architectural-elements architecture balconies balcony buildings business city-scapes city-views colors colours commerce commercial concrete contemporary contrast contrasting costly curved curves distance distant elements expensive exterior external glass heights high high-rise linear lines modern multi-storey multi-story perspectives recessed skyscrapers surface towering towers urban-area views walls wealth windows abstract business-district city color colored colour coloured commercial-building green metropolis metropolitan-area office-buildings rectangles rectangular reflections tower-block african broad-mouthed calf collagen cow creases endangered flat-mouthed folds gray grazer grey heavy herbivore herbivorous hide horns junior keratin large lattice-structured mammal megafauna mother odd-toed-ungulate offspring perissodactyl placid powerful rhino rhinoceros skin snout southern-white-rhinoceros square-lipped rhinoceros strong thick threatened tough white rhinoceros wide-lipped rhinoceros wrinkled wrinkles youngster acoustic-shell acoustical-shell aerodynamic-canopy canopy concert construct constructing construction contained entertain entertaining entertainment fenced free grasas grassed-area music music-bowl open-air open-air-concerts outdoor outdoor-music-shell outdoor-orchestra-shell outdoor-orchestral-shell outdoor-performance-venue outdoor-theatre-shell outdoors park platform preparation public scaffolding shelter sheltering stage staging temporary theatre