arboreal arboreal herbivorous marsupial Australia Australian cultural culture emblem emblematic eyes fauna features fur furry head herbivorous icon iconic image inactive koala koala bear Marsupial national native nostalgia nostalgic phascolarctos cinereus popular pouched protected protection secure secured slow slow metabolism symbol symbolic wildlife bird black black-swan cygnus-atratus dark green-water gregarious large life-pairs pond protected-species red-beaked red-eyed reflections ripples rippling social swan swans swimming water water-bird Western-Australian-State-emblem abdomen animal animals antenna armor armour beetle bug claw close up close-up closeup detail eye flora garden hook insect leg macro nature outdoor park pest pincer resistant scale scary spotted tenacious tough tuft wild wilderness wing yellow yellow spot big big bird curious curly double-feathers dromaius novaehollandiae Emu fast flightless long-legged long-legged flightless bird male nomadic omnivore omnivorous plumage ratite runner sharp-eyed soft-feathered three-toed widespread beak bill colored colors coloured colours feathers glossy large-bird long-flattened-beak platalea-flavipes shiny spoon-shaped bill spoonbill sunlight sunshine waders wading-bird waiting watching wetlands-bird yellow-billed-spoonbill Australia-wide bearded-dragon bearded-dragon-lizard Camouflage chameleon-like cold-blooded color-changes coloration colour-changes defensive docile exotic gentle gray green grey hardy lizard night-lighting pogona reptile rough skin spiky surface survivor texture beaks birds blue Cockatoos corellas demonstrative destructive electrical-supply electricity falconiformes flock garden-pest Noisy overhead-power-lines perch perching perching-birds pet powerlines powerpoles root-eater show-off sky suburban tail talker vocal white wires anas-superciliosa aquatic-bird black-eye-stripe brown-duck common dark-brown duck fowl grey-duck light Pacific-black-duck paddling reflecting surfaces waterbird waterfowl wild-duck wild-life anas superciliosa aquatic bird black eye-stripe brown duck chick direction ducklings follow follow-the-leader following grey duck guidance guiding lead leading mother Pacific black duck protective wild duck