Ключевые слова: animal, anteater, australia, australian, australian wildlife, echidna, endangered, fauna, fleurieu peninsula, heysen trail, mammal, monotreme, native, nature, outback, outback australia, outdoor, outdoors, prickly, protected, quills, rare, rosetta head, shortbeaked, south australia, species, spikes, spikey, spiky, spines, spiny anteater, tachyglossidae, the bluff, victor harbor, walking, wild, wildlife,