Australia Australian bird black black-swan cygnus-atratus dark emblem emblematic fauna green-water gregarious iconic large life-pairs pond protected protected-species red-beaked red-eyed reflections ripples rippling social swan swans swimming symbol symbolic water water-bird Western-Australian-State-emblem blue cloud current flow force Huka Falls lake natural nature new zealand pour rock sky Taupo tree water resources watercourse white beach Bombinhas brasil brazil diving fun leisure lifejacket Open water swimming praia recreation Sandro Luchtenberg submarine summer Tio San vacation artificial conservation conserving drainage drought-protection lined liner liners park pipes piping public storage storing treatment water-saving bank Fluvial landforms of streams hut Natural landscape norway plant Riparian zone shed spring vegetation village waterfall wooden abstract bubbles cool drink drinks fizz lemonade liquid quenching refresh refreshing soda soda water sound barrier texture thirst thirsty aqua Bhadra brook Chickmaglur crash fast flowing water furious fury India karnataka Khalsa rapids river rivulet rocks smash stream surf turbulent violent waters white water arid clouds country diminishing distance distant environment environmental erosion freshwater ground ground-water lake-side land landscape limited natural-environment natural-landscape outback patterns receding rural sand shrinking Soil surface surfaces textured textures trees water-resources wetland