Hareng de l'Atlantique vs Poisson rouge(=Cyprin doré)
Clupea harengus comparé à Carassius auratus
Taxonomy & Classification
| Attribut | Hareng de l'Atlantique | Poisson rouge(=Cyprin doré) |
|---|---|---|
| Nom scientifique | Clupea harengus | Carassius auratus |
| Ordre | Perciformes | Cypriniformes |
| Famille | Clupeidae | Cyprinidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribut | Hareng de l'Atlantique | Poisson rouge(=Cyprin doré) |
|---|---|---|
| Longueur maximale | 45,0 cm | 45,0 cm |
| Poids maximum | 1,1 kg | 2,0 kg |
| Couleur | Deep blue-green to teal back with brilliant iridescent silver flanks and white belly; no spots or bars; scales shed easily; fins are translucent to pale; single dorsal fin positioned mid-body. | 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. |
Habitat & Environment
| Attribut | Hareng de l'Atlantique | Poisson rouge(=Cyprin doré) |
|---|---|---|
| Type d'eau | Saltwater | Brackish |
| Plage de profondeur | 0-364m | 0-20m |
| Aire de répartition | Northern North Atlantic and adjacent Arctic seas, from the eastern seaboard of Canada to Iceland, the North Sea, Baltic Sea, and Barents Sea. Forms massive … | 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 … |
| Habitat | Pelagic, open ocean in the North Atlantic, from Arctic to subtropical latitudes. Highly migratory, schooling in surface to mid-water depths (0-200m). Undertakes large seasonal migrations. … | 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 … |
Aquarium Suitability
| Attribut | Hareng de l'Atlantique | Poisson rouge(=Cyprin doré) |
|---|---|---|
| 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 | Hareng de l'Atlantique | Poisson rouge(=Cyprin doré) |
|---|---|---|
| Poisson de pêche sportive | Oui | Oui |
| Cote de combativité | — | — |
| Record du monde | — | — |
| Teneur en mercure | — | — |
Cuisine & Edibility
Hareng de l'Atlantique
Soft, oily flesh with a rich, pronounced flavor and high omega-3 content. Culturally essential across Northern Europe — pickled, smoked, salted, or prepared as Bismarck herring or rollmops.
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.
Species Overview
Hareng de l'Atlantique
The Atlantic herring is one of the most abundant fish species on Earth, forming massive schools of billions of individuals. It has played a crucial role in European history, fueling trade routes and even wars.
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.
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