Koi varieties (Koi identification) with pictures. Kohaku, Tancho Kohaku, Taisho Sanke, Tancho Sanke, Showa Sanshoku, Shiro Bekko, Ki Utsuri, Asagi, Shusui, Ai-goromo, Goshiki, Ochiba-shigure, Platinum Ogon, Yamabuki Ogon, Orenji Ogon, Kumonryu, Kawarimono, Ginrin Kohaku, Kujaku, Gin Matsuba, Doitsu, Hariwake.
Photo of Kohaku and Showa Sanke varieties of Koi fish in a Japanese Zen garden pond in Kyoto
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