Rainbow Shark

The rainbow shark is a species of Southeast Asian freshwater fish from the family Cyprinidae. It is also known as the ruby shark, red-fin shark, red-finned shark, rainbow sharkminnow, green fringelip labeo, whitefin shark and whitetail sharkminnow. 

When placed in an aquarium, rainbow sharks are then considered a semi-aggressive fish. Semi-aggressive fish are those that may attack other fish if the circumstances are right.

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