Arowana

Arowana are large, freshwater fish known for their elongated bodies, metallic sheen, and striking appearance. Native to South America, Southeast Asia, and Australia, they are often called "dragon fish" due to their majestic look and cultural symbolism. Arowanas are popular in the aquarium world for their beauty and believed to bring good luck. They can grow quite large, over 3 feet in some species, and require spacious tanks. Their diet includes fish, insects, and crustaceans. Due to their size and specific care needs, they are considered a luxury pet, often symbolizing prosperity and strength.