Poisson rouge(=Cyprin doré) vs Oscar
Carassius auratus comparé à Astronotus ocellatus
Taxonomy & Classification
| Attribut | Poisson rouge(=Cyprin doré) | Oscar |
|---|---|---|
| Nom scientifique | Carassius auratus | Astronotus ocellatus |
| Ordre | Cypriniformes | Cichliformes |
| Famille | Cyprinidae | Cichlidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribut | Poisson rouge(=Cyprin doré) | Oscar |
|---|---|---|
| Longueur maximale | 45,0 cm | 45,0 cm |
| Poids maximum | 2,0 kg | 1,6 kg |
| Couleur | Brilliant orange to deep golden-yellow body with a metallic sheen across all scales; domesticated forms range from white, yellow, and red to black and calico bicolor combinations. | 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
| Attribut | Poisson rouge(=Cyprin doré) | Oscar |
|---|---|---|
| Type d'eau | Brackish | Freshwater |
| Plage de profondeur | 0-20m | — |
| Aire de répartition | Originates from rivers and lakes of eastern China and possibly Korea; domesticated for over 1,000 years. Wild relatives inhabit slow rivers, ponds, and slightly brackish … | 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 … |
| Habitat | Ponds, lakes, slow rivers across East Asia; introduced worldwide. Tolerates wide temperature range (10-30°C) and turbid water. Prefers shallow, vegetated areas with soft substrates. Domestic … | 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
| Attribut | Poisson rouge(=Cyprin doré) | Oscar |
|---|---|---|
| Taille minimale de l'aquarium | 150 L | 280 L |
| Température | 10-24 | 22-25 |
| Plage de pH | 6.0-8.0 | 6.0-8.0 |
| Niveau d'entretien | Easy | Moderate |
| Tempérament | Peaceful | Aggressive |
Informations sur la pêche
| Attribut | Poisson rouge(=Cyprin doré) | Oscar |
|---|---|---|
| Poisson de pêche sportive | Oui | Oui |
| Cote de combativité | — | — |
| Record du monde | — | — |
| Teneur en mercure | — | — |
Cuisine & Edibility
Poisson rouge(=Cyprin doré)
Not consumed — a classic ornamental aquarium and pond fish; its vivid color and hardy nature make it one of the world's most popular decorative species.
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
Poisson rouge(=Cyprin doré)
The goldfish was one of the first fish to be domesticated, with selective breeding in China dating back over 1,000 years. Despite common misconceptions, goldfish can live 10-15 years with proper care and require far more space than a small bowl.
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.