Poisson rouge(=Cyprin doré) vs Silure glane
Carassius auratus comparé à Silurus glanis
Taxonomy & Classification
| Attribut | Poisson rouge(=Cyprin doré) | Silure glane |
|---|---|---|
| Nom scientifique | Carassius auratus | Silurus glanis |
| Ordre | Cypriniformes | Siluriformes |
| Famille | Cyprinidae | Siluridae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribut | Poisson rouge(=Cyprin doré) | Silure glane |
|---|---|---|
| Longueur maximale | 45,0 cm | 500,0 cm |
| Poids maximum | 2,0 kg | 300,0 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-green to slate-gray back with irregular mottled marbling of darker blotches; flanks grade to olive-yellow; scaleless smooth skin; belly pale cream to yellowish-white; head broad and flat. |
Habitat & Environment
| Attribut | Poisson rouge(=Cyprin doré) | Silure glane |
|---|---|---|
| Type d'eau | Brackish | Brackish |
| Plage de profondeur | 0-20m | 0-30m |
| 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 large river systems and lakes of central and eastern Europe from the Rhine basin east to the Caspian and Aral sea drainages. Introduced … |
| 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 … | Large rivers, lakes, and reservoirs across Europe and Asia (Volga, Danube, Rhine, Ob). Inhabits deep, slow-moving freshwater with soft substrates. Tolerates turbid water (15-25°C). Highly … |
Aquarium Suitability
| Attribut | Poisson rouge(=Cyprin doré) | Silure glane |
|---|---|---|
| Taille minimale de l'aquarium | 150 L | — |
| Température | 10-24 | — |
| Plage de pH | 6.0-8.0 | — |
| Niveau d'entretien | Easy | — |
| Tempérament | Peaceful | — |
Informations sur la pêche
| Attribut | Poisson rouge(=Cyprin doré) | Silure glane |
|---|---|---|
| Poisson de pêche sportive | Oui | Oui |
| Cote de combativité | — | 9/10 |
| 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.
Silure glane
Fatty, soft flesh with a mild, slightly sweet flavor; quality improves from cold, clean water fish. Popular in Central European cuisines — commonly smoked, fried, or braised with vegetables.
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.
Silure glane
The wels catfish is the largest freshwater fish in Europe, capable of exceeding 5 meters. Found in large rivers and lakes across the continent, it has been documented beaching itself to catch pigeons. It can live over 80 years.