Atlantic Cod vs European Sturgeon
Gadus morhua compared with Acipenser sturio
Taxonomy & Classification
| Attribute | Atlantic Cod | European Sturgeon |
|---|---|---|
| Scientific Name | Gadus morhua | Acipenser sturio |
| Order | Gadiformes | Acipenseriformes |
| Family | Gadidae | Acipenseridae |
| Conservation Status | Vulnerable | Critically Endangered |
Physical Traits
| Attribute | Atlantic Cod | European Sturgeon |
|---|---|---|
| Max Length | 200.0 cm | 600.0 cm |
| Max Weight | 96.0 kg | 400.0 kg |
| Color | 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. | Gray-brown to dark brownish-black back with 5 rows of bony scutes that are yellowish-white; sides pale grayish-brown to whitish; belly creamy-white; thick armored body with a shark-like heterocercal tail. |
Habitat & Environment
| Attribute | Atlantic Cod | European Sturgeon |
|---|---|---|
| Water Type | Saltwater | Freshwater & Saltwater |
| Depth Range | 0-600m | 4-93m |
| Geographic Range | 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 … | Historically ranged across European coastal waters from the North Sea and Baltic to the Mediterranean and Black seas, spawning in major rivers like the Rhine, … |
| Habitat | Neritic, estuaries | Neritic, estuaries |
Fishing Information
| Attribute | Atlantic Cod | European Sturgeon |
|---|---|---|
| Game Fish | Yes | No |
| Fight Rating | — | — |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Atlantic Cod
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.
European Sturgeon
Critically Endangered — consumption is illegal throughout its range. Historically prized for its delicate flesh and black caviar; now one of the world's most threatened fish species.
Species Overview
Atlantic Cod
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.
European Sturgeon
The European sturgeon is a critically endangered anadromous fish that can live over 100 years. Once abundant in European rivers, it is now restricted to a small population in the Gironde estuary. Its eggs are harvested as beluga-grade caviar.