Red and white are important colors in Japanese culture ... It won grand champion at the All Japan Koi Show in 2017, and is the most expensive koi fish ever sold. Koi may just look like an ...

If you take a walk around San Francisco, it won’t take long before you see a koi fish. Not a real one, of course, although the bright orange-and-white graffiti art has the fluidity of a real fish ...

To maintain the genetic profile, koi betta fish are selectively bred. Almost any color pattern is possible, but rich red, orange, black ... The main symptom is white dots appearing on the scales. Fin ...