Ключевые слова: aculeatus, alert, alone, animal, ant, anteater, aussie, australia, australian, bush, closeup, cute, defence, eat, eater, echidna, endangered, environment, fauna, island, kangaroo, mammal, marsupial, monotreme, native, natural, nature, nose, one, outback, outdoors, porcupine, prickly, protected, quills, rare, setting, sharp, single, solo, species, spikes, spiky, spines, spiny, tachyglossus, wildlife,