条件筛选
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How much is the market price of silver arowana per jin, how to keep it, what does it eat, and how many are good to keep?
Silver arowana, also known as the two-barbeled bony-tongue fish, silver dragon, silver large knife fish, and silver belt, is a common fish in rivers and lakes with high ornamental value, so many people keep it at home. So how much is the market price of the jumping fish silver arowana per jin? What does it eat to grow?
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What do piranhas, bony fish of the class Osteichthyes, eat to grow up? How much does one cost on the market? What are their natural enemies? What fish are good to keep them with? (With farming techniques)
Piranha, also known as red-bellied piranha and man-eating fish, is more commonly found in places with relatively swift currents, main channels and wider rivers. Because of its good-looking appearance, it is deeply loved by aquarium hobbyists, so what do piranhas eat to grow up? How much does one cost on the market? What are their natural enemies? And with what fish
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