The following is a common standard picture of red-crested koi for your reference. If you want to know more pictures, you can go online and search for details on Baidu!
In addition, breeders need to note that the appearance of different varieties and variants of koi red-topped koi may be different, and the standard picture is just one Species reference, specific distinctions need to be made according to varieties and variants. At the same time, the color and texture of red koi may be affected by various factors such as environment, genes, and breeding conditions. Therefore, when purchasing red koi, you should choose individuals that are healthy, lively, and beautiful in appearance, rather than just based on Standard pictures to choose from.