adept agile attractive Australia Australian big-footed color colored colour coloured colourful conservation endangered fauna fur golden-yellow-limbs hardy macropod macropodidae macropods mammal mammals Marsupial marsupials native petrogale-xanthopus-xanthopus recovering recovery rock-wallaby rust-coloured South-Australia sure-footed survive surviving survivors thick-fur-coat threatened vulnerable wallaby wildlife yellow-footed-rock-wallaby armor armored armorment armour armoured armourment Australian-freshwater-crocodile backstraps basking bony ridges crocodile crocodilian crocodylus-johnsoni crocodylus-johnstoni danger dangerous dorsal-surface exotic freshie hide hornback Johnston's-crocodile large leather leathery lethargic omnivorous opportunistic opportunistic-predator osteoderms patterns powerful predator reptile reptilian ridges rough rugged scales scutes skin tail territorial texture textured textures beaks bills birds black-beak black-bill black-billed-spoonbill colors colours feathers glossy large-birds long-flattened-beak long-legged platalea-flavipes platalea-regia plumage reflections ripples shiny spoon-shaped bills spoonbills sunlight sunshine waders wading wading-birds waiting watching water water-birds wetlands-birds yellow-billed-spoonbill angles antennae appearance backdrop background backgrounds brown bug curl curled display eyes fern flora foliage fronds garden garden display garden plants green greenery growth head in the garden insect leaf leaves legs light Light green nature plants roll shade shadows shape shapes spiral tongue tropical tropical plants variation variety vegetation wallpaper wasp wings