Title: How to judge the quality of arowana
As a high-end ornamental fish, arowana is deeply loved by aquarium enthusiasts. However, how to judge the quality of an arowana is a science. This article will give you a detailed analysis of how to choose a high-quality Arowana from multiple dimensions such as its size, color, scales, and activity status.
1. The body shape of arowana
The size of an arowana is one of the important criteria for judging its quality. A high-quality arowana has a well-proportioned body, smooth back lines, full belly, and an overall elegant curve. The following are the criteria for judging the size of arowana:
| Judgment criteria | Characteristics of high-quality arowana | Characteristics of inferior arowana |
|---|---|---|
| back line | Smooth and no dents | Uneven and deformed |
| Abdomen | Full, no dents | Flat or sunken |
| overall proportions | Coordinated head and body proportions | Big head and small body or small head and big body |
2. Color of Arowana
The color of arowana is one of its most attractive features, especially the red dragon, golden dragon and other varieties. Arowanas with bright and uniform colors have more ornamental value. The following are the criteria for judging the color of arowana:
| Judgment criteria | Characteristics of high-quality arowana | Characteristics of inferior arowana |
|---|---|---|
| color vividness | Full and bright colors | Dull, gray color |
| color uniformity | Even color distribution throughout the body | Mottled and uneven color |
| metallic luster | The scales have strong metallic reflections | Scales are dull or weakly reflective |
3. Arowana scales
The scales of the arowana are an important reflection of its quality. High-quality arowana scales are neatly arranged, without defects, and have a strong metallic luster. The following are the criteria for judging arowana scales:
| Judgment criteria | Characteristics of high-quality arowana | Characteristics of inferior arowana |
|---|---|---|
| scale arrangement | Neat and without misalignment | Messy and misplaced |
| scale integrity | No defects or falling off | defective or falling off |
| scale luster | Strong metallic luster | Weak or dull gloss |
4. Activity status of arowana
A healthy arowana is usually very active and swims gracefully. The following are the criteria for judging the activity status of arowana:
| Judgment criteria | Characteristics of high-quality arowana | Characteristics of inferior arowana |
|---|---|---|
| swimming posture | Elegant and smooth | stiff, uncoordinated |
| reaction speed | Agile and fast | dull, slow |
| Appetite | Vigorous, active foragers | Loss of appetite, refusal to eat |
5. Other matters needing attention
In addition to the above points, you should also pay attention to the following points when choosing arowana:
1.bloodline: High-quality arowana usually has a clear pedigree certificate, and arowana with pure bloodline has more ornamental value.
2.Breeding environment: Observe whether the breeding environment of the arowana is clean and whether the water quality is clear, which can indirectly reflect the health status of the arowana.
3.price: The price of arowana is closely related to its quality. Arowana with a price that is too low may have health or pedigree problems.
Summary
Choosing a high-quality arowana requires comprehensive judgment from multiple aspects such as body shape, color, scales, and activity status. Only by fully understanding these evaluation criteria can we select a healthy and beautiful arowana. I hope this article can provide you with valuable reference!
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