Mahi-mahi vs Oscar
Coryphaena hippurus в сравнении с Astronotus ocellatus
Taxonomy & Classification
| Характеристика | Mahi-mahi | Oscar |
|---|---|---|
| Научное название | Coryphaena hippurus | Astronotus ocellatus |
| Отряд | Carangiformes | Cichliformes |
| Семейство | Coryphaenidae | Cichlidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Характеристика | Mahi-mahi | Oscar |
|---|---|---|
| Максимальная длина | 210,0 cm | 45,0 cm |
| Максимальный вес | 40,0 kg | 1,6 kg |
| Окраска | 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
| Характеристика | Mahi-mahi | Oscar |
|---|---|---|
| Тип воды | Saltwater | Freshwater |
| Диапазон глубин | 0-85m | — |
| Ареал обитания | 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 … |
| Среда обитания | 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
| Характеристика | Mahi-mahi | Oscar |
|---|---|---|
| Минимальный объём аквариума | — | 280 L |
| Температура | — | 22-25 |
| Диапазон pH | — | 6.0-8.0 |
| Уровень сложности содержания | — | Moderate |
| Темперамент | — | Aggressive |
Информация о рыболовстве
| Характеристика | Mahi-mahi | Oscar |
|---|---|---|
| Спортивная рыба | Да | Да |
| Боевой рейтинг | 7/10 | — |
| Мировой рекорд | — | — |
| Содержание ртути | — | — |
Cuisine & Edibility
Mahi-mahi
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
Mahi-mahi
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.