Grand requin blanc vs Coryphène commune
Carcharodon carcharias comparé à Coryphaena hippurus
Taxonomy & Classification
| Attribut | Grand requin blanc | Coryphène commune |
|---|---|---|
| Nom scientifique | Carcharodon carcharias | Coryphaena hippurus |
| Ordre | Lamniformes | Carangiformes |
| Famille | Lamnidae | Coryphaenidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Attribut | Grand requin blanc | Coryphène commune |
|---|---|---|
| Longueur maximale | 600,0 cm | 210,0 cm |
| Poids maximum | 1905,0 kg | 40,0 kg |
| Couleur | 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. | Dazzling iridescent blue-green and gold flanks; males have a blunt squared-off head; flanks flicker golden-yellow to electric blue when alive, fading to dull gray-green at death. |
Habitat & Environment
| Attribut | Grand requin blanc | Coryphène commune |
|---|---|---|
| Type d'eau | Saltwater | Saltwater |
| Plage de profondeur | 0-1280m | 0-85m |
| Aire de répartition | 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. … | Worldwide in tropical and subtropical oceanic waters of the Atlantic, Pacific, and Indian oceans. Highly pelagic; gathers around floating sargassum mats, current lines, and thermocline … |
| Habitat | Neritic, estuaries | Neritic, pelagic, coral reefs |
Informations sur la pêche
| Attribut | Grand requin blanc | Coryphène commune |
|---|---|---|
| Poisson de pêche sportive | Oui | Oui |
| Cote de combativité | — | 7/10 |
| Record du monde | — | — |
| Teneur en mercure | — | — |
Cuisine & Edibility
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.
Coryphène commune
Firm, slightly sweet flesh with large, moist flakes and low fat. Excellent grilled, blackened Cajun-style, or in tacos; one of the most popular sport fish for the table.
Species Overview
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.
Coryphène commune
The mahi-mahi, also known as dorado or dolphinfish, is among the most colorful pelagic fish in the ocean. Its iridescent blue, green, and gold body fades rapidly after death. It is a fast-growing species, rarely living beyond five years.