シイラ vs Oscar
Coryphaena hippurus との比較 Astronotus ocellatus
Taxonomy & Classification
| 属性 | シイラ | Oscar |
|---|---|---|
| 学名 | Coryphaena hippurus | Astronotus ocellatus |
| 目 | Carangiformes | Cichliformes |
| 科 | Coryphaenidae | Cichlidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | シイラ | Oscar |
|---|---|---|
| 最大体長 | 210.0 cm | 45.0 cm |
| 最大体重 | 40.0 kg | 1.6 kg |
| 体色 | 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. | 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 | シイラ | Oscar |
|---|---|---|
| 水質タイプ | Saltwater | Freshwater |
| 生息水深 | 0-85m | — |
| 分布域 | 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 … | 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, pelagic, coral reefs | 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 | シイラ | 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 | シイラ | Oscar |
|---|---|---|
| ゲームフィッシュ | はい | はい |
| ファイト評価 | 7/10 | — |
| 世界記録 | — | — |
| 水銀含有量 | — | — |
Cuisine & Edibility
シイラ
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.
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
シイラ
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.
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.