Carp fish were originally domesticated as a food source in China. But for the last couple of hundred years, the Japanese have pioneered the breeding of and popularised ornamental carp like the koi. Today, there are many enthusiasts worldwide.
The koi also feature in many artistic designs. Shown here are my favorites from talented artisans. First up is the koi stained glass suncatcher (above) by Ukrainian artist, Kateryna of VitrageArtSouvenirs.