Guppy vs 雲紋犬牙石首魚
Poecilia reticulata 与之比较 Cynoscion nebulosus
Taxonomy & Classification
| 属性 | Guppy | 雲紋犬牙石首魚 |
|---|---|---|
| 学名 | Poecilia reticulata | Cynoscion nebulosus |
| 目 | Cyprinodontiformes | Perciformes |
| 科 | Poeciliidae | Sciaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | Guppy | 雲紋犬牙石首魚 |
|---|---|---|
| 最大体长 | 6.0 cm | 100.0 cm |
| 最大体重 | 0.002 kg | 7.9 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. | Silver-gray body with a greenish iridescent back; scattered round black spots on the upper flanks, back, and dorsal and caudal fins; belly silver-white; fins yellowish to pale; two prominent canine teeth. |
Habitat & Environment
| 属性 | Guppy | 雲紋犬牙石首魚 |
|---|---|---|
| 水质类型 | Brackish | Saltwater |
| 栖息水深 | — | 10-?m |
| 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 … | Western North Atlantic from New York south along the US Atlantic coast through the Gulf of Mexico to the Yucatán. Resident in estuaries, seagrass beds, … |
| 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, coral reefs, estuaries |
Aquarium Suitability
| 属性 | Guppy | 雲紋犬牙石首魚 |
|---|---|---|
| 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 | 雲紋犬牙石首魚 |
|---|---|---|
| 游钓鱼种 | 否 | 是 |
| 搏鱼评级 | — | 5/10 |
| 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.
雲紋犬牙石首魚
Soft, delicate white flesh with a mild, sweet flavor; low fat and best eaten fresh. A Gulf Coast favorite — excellent pan-fried, baked with Cajun spices, or used in fish tacos.
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.
雲紋犬牙石首魚
The spotted seatrout, despite its name, is a member of the drum family, not the trout family. It inhabits grass flats and estuaries along the Atlantic and Gulf coasts. Males produce a distinctive drumming sound to attract females.