animal animals appearance color colored colors colour coloured colours creature creatures decoration decorative design display displayed exterior external features life-like life-sized ornamental ornamentation outside perspectives replica reptile sculpted sculpture shaped shapes Singapore statuary statue surface surfaces texture textures zoo zoological animal-care animal-welfare appalling-conditions barred bars cages care concrete confined construction damaged decay deteriorated deterioration dilapidated disused early example exhibit historical history inadequate inappropriate inferior-facilities open outdated overcrowded past Remains reminder restricted restrictions secure security set-aside shadows stones stonework structure sunlight sunshine unacceptable welfare accomplished-swimmer aquatic Australian bird birds blue-penguin burrow carnivores carnivorous diver eudyptula-minor eudyptula-minor-novaehollandiae fairy-penguin flightless flippers limestone-shelter little-penguin penguin plumage pool pursuit-diver shelter sheltered smallest-penguins standing swimmers swimming water wet wildlife penguins poolside waiting Big Cat big cats cat cool drink dusk eco enjoy evening forest India jungle karnataka Mangalore nature Panthera tigris Pilikula playful Playful Tigers pond predator quench relax rest Royal Bengal Tiger stripes swim thirsty tiger tigers wild wild animal