金鱼眼睛形状的分类

金鱼眼睛形状的分类

金鱼（细节）

金鱼可以说是中国特有的物种。随着近年来的不断繁殖，出现了越来越多的新物种。你有没有注意到金鱼眼睛的变化？除了我们经常看到的正常眼睛和我们熟悉的水泡眼之外，金鱼还有什么其他眼睛？

1、正常眼睛：与野生鲫鱼大小相同的眼睛被称为正常眼睛

2、龙眼：眼球太肿，部分突出眼眶。这种眼睛被称为龙眼

3、朝天眼：朝天眼与龙眼相似，都比正常眼睛大，眼球也部分突出眼眶。不同的是，面向天空的眼睛瞳孔向上90度，面向天空。还有一种眼睛的外面有一个半透明的泡泡，叫做带泡泡的眼睛

4、泡泡眼：这种眼睛的眼窝和龙眼一样大，但眼球和正常眼睛一样小。眼睛外面有半透明的水泡。这种眼睛叫做水泡眼。另一种类似于水疱眼，但眼窝中半透明的水疱很小，只在眼窝腹部形成一个小突起，表面看起来像青蛙的头，因此被称为青蛙头，也被称为蛙头

Classification of eye shapes of goldfish

Goldfish (details)

Goldfish (details) can be said to be unique species in China. With continuous breeding in recent years, more and more new species have emerged. Have you ever noticed the variation of goldfish eyes? In addition to the normal eyes we often see and the blister eyes we are familiar with, what other eyes do goldfish have

1、 Normal eyes: those with the same size as those of wild crucian carp are called normal eyes

2、 Longan: The eyeball is too swollen and partially protrudes out of the orbit. This kind of eye is called longan

3、 Eyes facing the sky: Eyes facing the sky are similar to longan, both larger than normal eyes, and the eyeball is also partially protruding out of the orbit. The difference is that the pupil of the eyes facing the sky turns up 90 degrees and faces the sky. There is another kind of eye with a translucent bubble on the outside of the eye, which is called the eye with a bubble

4、 Bubble eye: The eye socket of this kind of eye is as big as that of longan, but the eyeball is as small as that of normal eye. There are semi-transparent blisters on the outside of the eye. This kind of eye is called blister eye. Another kind is similar to the blister eye, but the translucent blister in the eye socket is small, only forming a small protrusion in the abdomen of the eye socket, which looks like the head of a frog on the surface, so it is called the frog head, also known as the frog head