Morue de l'Atlantique vs Poisson tête de serpent
Gadus morhua comparé à Channa argus
Taxonomy & Classification
| Attribut | Morue de l'Atlantique | Poisson tête de serpent |
|---|---|---|
| Nom scientifique | Gadus morhua | Channa argus |
| Ordre | Gadiformes | Anabantiformes |
| Famille | Gadidae | Channidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Attribut | Morue de l'Atlantique | Poisson tête de serpent |
|---|---|---|
| Longueur maximale | 200,0 cm | 150,0 cm |
| Poids maximum | 96,0 kg | 8,0 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. | Tawny-brown to pale golden-brown body with irregular dark brown to black blotches and saddles creating a cryptic camouflage pattern; belly is pale cream; long dorsal fin is mottled dark brown. |
Habitat & Environment
| Attribut | Morue de l'Atlantique | Poisson tête de serpent |
|---|---|---|
| Type d'eau | Saltwater | Freshwater |
| Plage de profondeur | 0-600m | — |
| 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 … | Native to river basins of China, Korea, and far-eastern Russia including the Amur River system. Introduced and now invasive in parts of the eastern United … |
| Habitat | Neritic, estuaries | Rivers, lakes, and ponds of East Asia (China, Korea, Russia); invasive in North America. Tolerates oxygen-poor water (15-30°C); can breathe air. Inhabits densely vegetated shallows … |
Informations sur la pêche
| Attribut | Morue de l'Atlantique | Poisson tête de serpent |
|---|---|---|
| Poisson de pêche sportive | Oui | Oui |
| Cote de combativité | — | 7/10 |
| 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.
Poisson tête de serpent
Firm, white flesh with a mild flavor and low fat; valued in Asian cuisines, especially in soups and steamed preparations. An invasive species in North America where removal is encouraged.
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.
Poisson tête de serpent
The northern snakehead is an aggressive freshwater predator native to East Asia. It can breathe air and survive out of water for several days. Considered a destructive invasive species in North America, it provides exciting catch opportunities.