Grand requin blanc vs Cardeau d'été

Carcharodon carcharias comparé à Paralichthys dentatus

Taxonomy & Classification

Attribut	Grand requin blanc	Cardeau d'été
Nom scientifique	Carcharodon carcharias	Paralichthys dentatus
Ordre	Lamniformes	Perciformes
Famille	Lamnidae	Pleuronectidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

Attribut	Grand requin blanc	Cardeau d'été
Longueur maximale	600,0 cm	94,0 cm
Poids maximum	1905,0 kg	12,0 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.	Eyed side is brownish to gray-green with a mottled pattern of pale blotches; 12–14 distinct pale-edged dark ocelli (eyespots) scattered across the body; blind side is plain white; color changes with substrate.

Habitat & Environment

Attribut	Grand requin blanc	Cardeau d'été
Type d'eau	Saltwater	Saltwater
Plage de profondeur	0-1280m	10-183m
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. …	Western North Atlantic from Nova Scotia south to Florida and the northern Gulf of Mexico. Undertakes seasonal offshore migration to deeper Continental Shelf waters in …
Habitat	Neritic, estuaries	Neritic, demersal, estuaries

Informations sur la pêche

Attribut	Grand requin blanc	Cardeau d'été
Poisson de pêche sportive	Oui	Oui
Cote de combativité	—	4/10
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.

Cardeau d'été

Thin, delicate white fillets with a sweet, mild flavor and very low fat. Prized on the U.S. East Coast; superb pan-fried in butter, stuffed and baked, or prepared as ceviche.

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.

Cardeau d'été

The summer flounder, or fluke, is a flatfish that lies camouflaged on the ocean floor. Born with eyes on both sides, one eye migrates to the left side during development. An ambush predator, it explodes upward to grab passing prey.