Esturgeon commun vs Sériole couronnée

Acipenser sturio comparé à Seriola dumerili

Taxonomy & Classification

Attribut	Esturgeon commun	Sériole couronnée
Nom scientifique	Acipenser sturio	Seriola dumerili
Ordre	Perciformes	Carangiformes
Famille	Acipenseridae	Carangidae
Conservation Status	Critically Endangered	Least Concern

Physical Traits

Attribut	Esturgeon commun	Sériole couronnée
Longueur maximale	600,0 cm	200,0 cm
Poids maximum	400,0 kg	80,6 kg
Couleur	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.	Olive-green to bluish back with a wide amber to golden-yellow mid-lateral stripe running from eye to tail; silvery-white belly; a dark diagonal stripe extends from snout through the eye to the dorsal fin.

Habitat & Environment

Attribut	Esturgeon commun	Sériole couronnée
Type d'eau	Freshwater & Saltwater	Saltwater
Plage de profondeur	4-93m	1-385m
Aire de répartition	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, …	Circumglobal in tropical and subtropical waters including the Atlantic, Mediterranean Sea, Indian Ocean, and Pacific. Commonly found around deepwater reefs, rocky outcrops, and offshore oil …
Habitat	Neritic, estuaries	Pelagic, coral reefs

Informations sur la pêche

Attribut	Esturgeon commun	Sériole couronnée
Poisson de pêche sportive	Non	Oui
Cote de combativité	—	9/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Esturgeon commun

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.

Sériole couronnée

Firm, rich flesh with a moderately strong flavor; can carry parasites in tropical waters, requiring thorough cooking. Good grilled or baked; related to the highly prized Japanese hamachi.

Species Overview

Esturgeon commun

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.

Sériole couronnée

The greater amberjack is the largest of the jacks, known for brutal head-shaking fights and powerful dives toward structure. Found near reefs, wrecks, and offshore platforms in tropical and subtropical waters worldwide.