Ключевые слова: amazon, animal, aquatic, arapaima, background, belitung, belitung museum, big, biology, catch, close up, closeup, environment, fauna, fish, fishing, freshwater, gigas, head, indonesia, mummies, museum, musium, natural, nature, old, photograph, pirarucu, predator, rare animal, river, south america, species, underwater, water, wild, wildanimal, wildlife, zoology,