Ключевые слова: animal, australia, australian, echidna, endemic, fauna, mammal, mammalia, marsupial, monotremata, natural, nature, new guinea, new guinean, one, one animal, papua, queensland, short beaked echidna, shortbeaked echidna, sleep, tachyglossidae, tachyglossus, tachyglossus aculeatus, wild, wild animal, wild life, wildlife,