amazing-formation ancient Australian bedrock bedrock-surface climber climbing color coloration colorful colors colour colourful concave-upward contrast contrasting curved curves dark disaggregated-bedrock distinctive erosion flared-slope granite-inselberg granite-outcrop Katter-Kich light natural-landscape pedestrian recognisable-landform streaks streaky sunlight sunshine surface surfaces symmetry textured textures unique weathering Western-Australia Alice-Springs angles arid Australia barren blue-sky brown buildings central-Australia crest dry geological-formation geology gullies height high hill homes hot inland isolated landscape mountain-range outback outcrops plants remote ridges rocks rocky rough rugged scrub shadows shapes shrubbery shrubs sky slopes sparse stone stones terrain trees vegetation bark branches foliage shade tree damp draining lichen moss water wet Aerial View air airplane blue sky bush canyon china clean Dirt environment forest grass green High Angle View layered mountain Mountain Peak Mountain Slope Multi-Layered Effect naked national park Natural Disaster nature on the air outdoors park photography plain plant ravine Rebellion river rock sea space Tibet travel uncultivated White Cloud Mountains Wood Planer blue clouds anas-superciliosa aquatic-birds bank birds black-eye-stripe brown-duck chroicocephalus-novaehollandiae common differences diversity ducks edge fauna fowl grassy gray-and-white grey-and-white grey-duck gulls harmonious harmony lake lakeside Larus-novaehollandiae non-threatening not-threatened Pacific-black-duck quiet relaxed relaxing resting seabirds seagulls silver-gull slope together waiting waterbirds waterfowl widespread wild-ducks wild-life