Ключевые слова: anatinus, animal, animals, aquatic, australia, australian, background, beautiful, bill, billed, brown, closeup, creek, duck, duck bill, duckbill, duckbilled, eastern, egg, endangered, endemic, fur, green, landscape, mammal, monotreme, national, natural, nature, ornithorhynchus, outdoor, park, platypus, queensland, rare, river, semiaquatic, stream, swim, swimming, tablelands, tail, tasmania, underwater, unique, venomous, water, wild, wildlife,