Guppy vs 鲯鳅
Poecilia reticulata 与之比较 Coryphaena hippurus
Taxonomy & Classification
| 属性 | Guppy | 鲯鳅 |
|---|---|---|
| 学名 | Poecilia reticulata | Coryphaena hippurus |
| 目 | Cyprinodontiformes | Carangiformes |
| 科 | Poeciliidae | Coryphaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | Guppy | 鲯鳅 |
|---|---|---|
| 最大体长 | 6.0 cm | 210.0 cm |
| 最大体重 | 0.002 kg | 40.0 kg |
| 体色 | Males display highly variable iridescent patterns on a gray-olive body; spots, reticulations, and solid patches of red, orange, blue, green, and black; flowing fantail fins often multicolored. | Dazzling iridescent blue-green and gold flanks; males have a blunt squared-off head; flanks flicker golden-yellow to electric blue when alive, fading to dull gray-green at death. |
Habitat & Environment
| 属性 | Guppy | 鲯鳅 |
|---|---|---|
| 水质类型 | Brackish | Saltwater |
| 栖息水深 | — | 0-85m |
| 地理分布 | Native to freshwater and slightly brackish streams of northern South America including Venezuela, Trinidad, and Barbados. Tolerates a wide range of salinities; introduced on every … | Worldwide in tropical and subtropical oceanic waters of the Atlantic, Pacific, and Indian oceans. Highly pelagic; gathers around floating sargassum mats, current lines, and thermocline … |
| 栖息地 | Slow-moving rivers, streams, ponds, and drainage ditches of northern South America (Venezuela, Trinidad). Warm, shallow water with dense vegetation (22-28°C). Highly adaptable; introduced worldwide. | Neritic, pelagic, coral reefs |
Aquarium Suitability
| 属性 | Guppy | 鲯鳅 |
|---|---|---|
| 最小水箱尺寸 | 38 L | — |
| 水温 | 22-28 | — |
| pH 范围 | 6.8-7.8 | — |
| 饲养难度 | Easy | — |
| 性情 | Peaceful | — |
钓鱼信息
| 属性 | Guppy | 鲯鳅 |
|---|---|---|
| 游钓鱼种 | 否 | 是 |
| 搏鱼评级 | — | 7/10 |
| 世界纪录 | — | — |
| 汞含量 | — | — |
Cuisine & Edibility
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
鲯鳅
Firm, slightly sweet flesh with large, moist flakes and low fat. Excellent grilled, blackened Cajun-style, or in tacos; one of the most popular sport fish for the table.
Species Overview
Guppy
The guppy is one of the most widely distributed tropical fish, found in freshwater habitats across the Americas. Males display vivid colors and elaborate tail patterns to attract females. They are live-bearers, giving birth to free-swimming fry.
鲯鳅
The mahi-mahi, also known as dorado or dolphinfish, is among the most colorful pelagic fish in the ocean. Its iridescent blue, green, and gold body fades rapidly after death. It is a fast-growing species, rarely living beyond five years.