Atlantic Cod vs Guppy
Gadus morhua 与之比较 Poecilia reticulata
Taxonomy & Classification
| 属性 | Atlantic Cod | Guppy |
|---|---|---|
| 学名 | Gadus morhua | Poecilia reticulata |
| 目 | Gadiformes | Cyprinodontiformes |
| 科 | Gadidae | Poeciliidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| 属性 | Atlantic Cod | Guppy |
|---|---|---|
| 最大体长 | 200.0 cm | 6.0 cm |
| 最大体重 | 96.0 kg | 0.002 kg |
| 体色 | Brown to olive-green or grayish back densely speckled with small pale spots; pale lateral line clearly visible; belly white to cream; three distinct dorsal fins and two anal fins are yellowish-tan. | 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. |
Habitat & Environment
| 属性 | Atlantic Cod | Guppy |
|---|---|---|
| 水质类型 | Saltwater | Brackish |
| 栖息水深 | 0-600m | — |
| 地理分布 | North Atlantic from the Labrador Sea and Grand Banks of Newfoundland east to Iceland, Norway, and the Barents Sea. Historically abundant on the Georges and … | 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 … |
| 栖息地 | Neritic, estuaries | 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. |
Aquarium Suitability
| 属性 | Atlantic Cod | Guppy |
|---|---|---|
| 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 | Atlantic Cod | Guppy |
|---|---|---|
| 游钓鱼种 | 是 | 否 |
| 搏鱼评级 | — | — |
| 世界纪录 | — | — |
| 汞含量 | — | — |
Cuisine & Edibility
Atlantic Cod
Iconic mild white flesh, low fat, and a flaky texture; the backbone of fish-and-chips and salt cod traditions worldwide. Currently Vulnerable; sustainable sourcing is strongly recommended.
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
Species Overview
Atlantic Cod
The Atlantic cod is one of the most historically important commercial fish species. Its mild, flaky white flesh has been a staple food in Europe for centuries. Overfishing caused the collapse of the Grand Banks fishery in 1992.
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.