Rainbow shark

The Rainbow shark, scientifically known as *Epalzeorhynchos frenatum*, is a vibrant freshwater fish known for its striking coloration, featuring a dark body with bright red fins. Originating from the rivers of Southeast Asia, this species is easily recognizable by its elongated body and prominent dorsal fin, resembling the appearance of a shark, albeit much smaller in size. It has gained popularity in the aquarium hobby due to its vivid colors and dynamic personality, although it is also noted for its territorial nature. The Rainbow shark is a common and appreciated choice among enthusiasts, adding a splash of color and activity to community tanks with larger or similarly semi-aggressive fish.