Morue de l'Atlantique vs Grand requin blanc
Gadus morhua comparé à Carcharodon carcharias
Taxonomy & Classification
| Attribut | Morue de l'Atlantique | Grand requin blanc |
|---|---|---|
| Nom scientifique | Gadus morhua | Carcharodon carcharias |
| Ordre | Gadiformes | Lamniformes |
| Famille | Gadidae | Lamnidae |
| Conservation Status | Vulnerable | Vulnerable |
Physical Traits
| Attribut | Morue de l'Atlantique | Grand requin blanc |
|---|---|---|
| Longueur maximale | 200,0 cm | 600,0 cm |
| Poids maximum | 96,0 kg | 1905,0 kg |
| Couleur | Brown to olive-green or grayish back densely speckled with small pale spots; pale lateral line clearly visible; belly white to cream; three distinct dorsal fins and two anal fins are yellowish-tan. | Classic countershaded coloration: slate-gray to charcoal-brown dorsal surface with a sharply defined boundary to a pure white ventral surface; pectoral fin tips dusky to black. |
Habitat & Environment
| Attribut | Morue de l'Atlantique | Grand requin blanc |
|---|---|---|
| Type d'eau | Saltwater | Saltwater |
| Plage de profondeur | 0-600m | 0-1280m |
| Aire de répartition | North Atlantic from the Labrador Sea and Grand Banks of Newfoundland east to Iceland, Norway, and the Barents Sea. Historically abundant on the Georges and … | Cosmopolitan in cool to warm coastal and offshore waters of all major oceans. Key aggregation sites include South Africa, California, South Australia, and New Zealand. … |
| Habitat | Neritic, estuaries | Neritic, estuaries |
Informations sur la pêche
| Attribut | Morue de l'Atlantique | Grand requin blanc |
|---|---|---|
| Poisson de pêche sportive | Oui | Oui |
| Cote de combativité | — | — |
| Record du monde | — | — |
| Teneur en mercure | — | — |
Cuisine & Edibility
Morue de l'Atlantique
Iconic mild white flesh, low fat, and a flaky texture; the backbone of fish-and-chips and salt cod traditions worldwide. Currently Vulnerable; sustainable sourcing is strongly recommended.
Grand requin blanc
Edible but rarely consumed; flesh requires careful handling to remove ammonia. Consumption is strongly discouraged — this species is Vulnerable and protected in many jurisdictions.
Species Overview
Morue de l'Atlantique
The Atlantic cod is one of the most historically important commercial fish species. Its mild, flaky white flesh has been a staple food in Europe for centuries. Overfishing caused the collapse of the Grand Banks fishery in 1992.
Grand requin blanc
The great white shark is the world's largest predatory fish. Found in coastal surface waters of all major oceans, it can detect a single drop of blood in 100 liters of water. Despite its fearsome reputation, attacks on humans are rare.