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 alpaca animal brown camelid chewing-the-cud cleft-upper-lip coat cria dark domesticated Ears exotic eye-lashes eyes face facial-expressions farm farmed fiber fibre fleece gentle grazer hair head herbivore herd-animal lama-pacos lamoid lips livestock long-necked snout social soft South-American split-lip terrestrial-animal thick two-toed vicugna-pacos wool woolly-mammal