Grand requin blanc vs Tilapia du Nil

Carcharodon carcharias comparé à Oreochromis niloticus

Taxonomy & Classification

Attribut	Grand requin blanc	Tilapia du Nil
Nom scientifique	Carcharodon carcharias	Oreochromis niloticus
Ordre	Lamniformes	Cichliformes
Famille	Lamnidae	Cichlidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

Attribut	Grand requin blanc	Tilapia du Nil
Longueur maximale	600,0 cm	60,0 cm
Poids maximum	1905,0 kg	4,3 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.	Grayish-green to olive body with 7–12 regular dark vertical bars on the flanks; caudal fin shows vertical dark stripes; belly pale gray; breeding males develop a reddish hue on the throat and fins.

Habitat & Environment

Attribut	Grand requin blanc	Tilapia du Nil
Type d'eau	Saltwater	Brackish
Plage de profondeur	0-1280m	0-20m
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. …	Native to the Nile River system, Lake Victoria, and other East African Rift Valley lakes. Introduced globally for aquaculture; now established in tropical and subtropical …
Habitat	Neritic, estuaries	Originally from the Nile River; now globally distributed through aquaculture. Warm, shallow freshwater lakes, ponds, and rivers (20-35°C). Highly adaptable; tolerates brackish water and oxygen-poor …

Informations sur la pêche

Attribut	Grand requin blanc	Tilapia du Nil
Poisson de pêche sportive	Oui	Non
Cote de combativité	—	—
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.

Tilapia du Nil

Mild, slightly sweet white flesh with low fat and a firm texture; absorbs marinades and spices well. One of the world's most farmed fish; excellent grilled, fried, or baked.

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.

Tilapia du Nil

The Nile tilapia is the most widely farmed fish species in the world, cultivated in over 120 countries. Originally from Africa, it is a hardy, fast-growing mouth-brooder that thrives in a wide range of environmental conditions.