金鱼作为三大观赏鱼类的重要组成部分,它与热带鱼的审美截然不同;而与锦鲤虽然有类似的地方,但也不完全相同。金鱼的出现,最早是因为野生鲫鱼出现了红色的个体而受到了人们的重视。而在随后漫长的人工饲养岁月当中,又发生了身体形态的颜色上以及花色上的变化。因此,金鱼的观赏,是一项高级的审美过程,除了品种特征的奇特性观赏以外,颜色和花色的表现,往往会给人直观的第一印象。 Goldfish as an important part of the three ornamental fish, it is very different from the beauty of tropical fish; and although there are similarities with the Koi, but not exactly the same. The appearance of the goldfish first received the attention of the people because of the red individual appeared in the wild crucian carp. In the ensuing long years of artificial feeding, there was a change in the color of the body shape and in the color. Therefore, ornamental goldfish, is a high-level aesthetic process, in addition to the singularity of the variety of features to watch outside, the performance of color and color, often give a direct first impression.