Ключевые слова: animal, aquatic, australia, australian, billabong, camouflage, conceal, creature, croc, crocodile, crocodylus, danger, dangerous, deadly, disguise, ecology, estuarine, eyes, fearful, habitat, jaws, kakadu, mouth, natural, nature, northern, porosus, predator, reflection, reptile, reptilian, saltwater, scales, scaly, secretive, swamp, swim, territory, tropical, vicious, watchful, water, wet, wild, wildlife, yellow,