Atlantic Salmon vs Oscar
Salmo salar との比較 Astronotus ocellatus
Taxonomy & Classification
| 属性 | Atlantic Salmon | Oscar |
|---|---|---|
| 学名 | Salmo salar | Astronotus ocellatus |
| 目 | Salmoniformes | Cichliformes |
| 科 | Salmonidae | Cichlidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | Atlantic Salmon | Oscar |
|---|---|---|
| 最大体長 | 150.0 cm | 45.0 cm |
| 最大体重 | 46.8 kg | 1.6 kg |
| 体色 | Silvery flanks with a blue-green back; sea-run fish are nearly spotless with a few scattered X-shaped dark spots above the lateral line and pinkish-red tones at spawning. | Dark olive-brown to blackish body with irregular wavy orange-red markings forming a marbled or reticulated pattern; prominent black ocellus with orange ring at the upper tail base. |
Habitat & Environment
| 属性 | Atlantic Salmon | Oscar |
|---|---|---|
| 水質タイプ | Freshwater & Saltwater | Freshwater |
| 生息水深 | 0-210m | — |
| 分布域 | North Atlantic Ocean from northeastern North America to western Europe, including rivers of Canada, Norway, Iceland, and the British Isles. Anadromous populations spawn in cold, … | Native to the Amazon and Orinoco river basins in South America, including Peru, Colombia, and Brazil. Inhabits slow, deep, turbid rivers, flooded forests, and large … |
| 生息地 | Neritic | Slow-moving rivers and floodplains of the Amazon and Orinoco basins, South America. Warm, murky water (22-28°C, pH 6-8). Inhabits areas with submerged logs and dense … |
Aquarium Suitability
| 属性 | Atlantic Salmon | Oscar |
|---|---|---|
| 最小水槽サイズ | — | 280 L |
| 水温 | — | 22-25 |
| pH 範囲 | — | 6.0-8.0 |
| 飼育難易度 | — | Moderate |
| 気性 | — | Aggressive |
釣り情報
| 属性 | Atlantic Salmon | Oscar |
|---|---|---|
| ゲームフィッシュ | はい | はい |
| ファイト評価 | 8/10 | — |
| 世界記録 | — | — |
| 水銀含有量 | — | — |
Cuisine & Edibility
Atlantic Salmon
Rich, buttery flesh with high omega-3 fat content and a distinctly full flavor. Versatile in the kitchen — superb grilled, poached, smoked, or served raw as sashimi.
Oscar
Not consumed — popular ornamental cichlid kept for its bold patterning and personality; occasionally eaten in parts of South America but primarily an aquarium species.
Species Overview
Atlantic Salmon
The Atlantic salmon is an anadromous species that migrates from the ocean to freshwater rivers to spawn. Renowned among fly fishers, it is also one of the most important farmed fish species globally.
Oscar
The oscar is a large, intelligent cichlid native to the Amazon basin. Known for its dog-like personality, it can recognize its owner and may beg for food. Oscars rearrange their tank decor and require spacious aquariums with robust filtration.