Found in freshwater rivers in South America, Asia, and Australia, these fish are considered symbols of good luck in some cultures. Arowanas require large tanks and a protein-rich diet. Their ...

Staff said the fish obviously "felt better" and was seen "waving its fins" in the tank. The aquarium announced on X: "It seems to be in good health again!" A picture shared by the aquarium shows ...

Voigt: All that has led to a whole mythology about the fish. It's supposed to bring good luck and prosperity, even to jump out of its tank to save its owner. Narrator: Nowadays, breeding for new ...