appearances brown Dirt dry dry grass fungi hardy rough sandy shapes Soil strength strong toadstools white agilis alert Australian black common friendly grass green macropus red sun warm whitish beach cliff coast dune erode erosion grain grains sand sculpted sea seashore shape shore texture wind windy appearance Australia bush coloring colors colouring colours contrast contrasting dried drought dry-brown-land drying flat grasses light outback perspective perspectives river river-bed rural scrub shrubbery shrubs survival trees vegetation waterless pools puddles agile ammotragus lervia aoudad arruis arui Barbary sheep caprid climbers crepuscular distinctive goat-antelope grazers gregarious herbivore horns jumpers mammal mane North African sandy-brown shaggy hair sure-footed sure-footed jumpers and climbers waddan wildlife central central-Australia descriptive distance distant hilly rocks rocky slope slopes sloping bush-path bushland foliage grass-trees ground intersection junction landscape overcast path peaceful quiet rugged sky terrain textures track