alpaca animal Australia 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 fur gentle grazer hair hardy head herbivore herd-animal lama-pacos lamoid lips livestock long-necked mammal snout social soft South-American split-lip terrestrial-animal thick two-toed vicugna-pacos wool woolly-mammal