Angelfish vs Swordfish
Pterophyllum scalare в сравнении с Xiphias gladius
Taxonomy & Classification
| Характеристика | Angelfish | Swordfish |
|---|---|---|
| Научное название | Pterophyllum scalare | Xiphias gladius |
| Отряд | Cichliformes | Istiophoriformes |
| Семейство | Cichlidae | Xiphiidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Характеристика | Angelfish | Swordfish |
|---|---|---|
| Максимальная длина | 15,0 cm | 455,0 cm |
| Максимальный вес | 0,03 kg | 650,0 kg |
| Окраска | Silver to pale gold body with four bold black vertical bars including one through the eye; tall triangular dorsal and ventral fins are translucent silver; domesticated forms include gold, black, and marbled variants. | Dark brown to blackish-purple back contrasting sharply with a pale cream-white belly; sides are dull bronze-brown; large crescent-shaped tail fin is dark; skin scaleless and leathery. |
Habitat & Environment
| Характеристика | Angelfish | Swordfish |
|---|---|---|
| Тип воды | Freshwater | Saltwater |
| Диапазон глубин | — | 0-2878m |
| Ареал обитания | Native to the Amazon River basin and associated river systems in Peru, Colombia, and Brazil. Inhabits densely vegetated floodplain swamps, flooded igapó forests, and slow … | Cosmopolitan in temperate and tropical oceans worldwide, including the Mediterranean Sea, Atlantic, Indian, and Pacific oceans. Makes deep vertical migrations between surface feeding and depths … |
| Среда обитания | Slow-moving rivers and flooded forests of the Amazon basin, particularly white-water and clear-water rivers. Warm water (24-30°C); inhabits areas with submerged vegetation and driftwood. | Oceanic and neritic zones worldwide in temperate and tropical seas; surface to 650m. Highly migratory, following prey into cold, productive upwelling zones. Rarely found near … |
Aquarium Suitability
| Характеристика | Angelfish | Swordfish |
|---|---|---|
| Минимальный объём аквариума | 190 L | — |
| Температура | 24-28 | — |
| Диапазон pH | 6.0-7.5 | — |
| Уровень сложности содержания | Moderate | — |
| Темперамент | Semi-Aggressive | — |
Информация о рыболовстве
| Характеристика | Angelfish | Swordfish |
|---|---|---|
| Спортивная рыба | Нет | Да |
| Боевой рейтинг | — | 9/10 |
| Мировой рекорд | — | — |
| Содержание ртути | — | — |
Cuisine & Edibility
Angelfish
Not consumed — a graceful ornamental cichlid valued for its triangular body shape and striking vertical banding; widely kept in freshwater community tanks.
Swordfish
Dense, meaty flesh with a mild, slightly sweet flavor; moderate fat and steak-like texture. Ideal for grilling, broiling, or searing; pairs well with lemon-herb or citrus salsas.
Species Overview
Angelfish
The freshwater angelfish is a majestic cichlid with a laterally compressed body and long, flowing dorsal and anal fins. Native to the Amazon basin, it has been selectively bred into numerous color varieties including marble, koi, and platinum.
Swordfish
The swordfish is a highly migratory pelagic predator recognized by its long, flat, pointed bill. It can dive to depths exceeding 2,800 meters and possesses a specialized organ that heats its eyes and brain for improved vision in cold, deep water.