Ключевые слова: amazon, angel, angelfish, animal, aquaria, aquarium, aquatic, background, coldblooded, colors, ecology, eggs, environment, fish, fishkeeping, freshwater, hobby, isolated, life, light, macro, male, marine, motion, nature, nice, party, peaceful, people, pet, portrait, pterophyllum scalare, river, roe, selective focus, spawn, species, swim, tail, tank, tropical, underwater, verreussel, water, wildlife,