Saumon royal vs Grand requin marteau

Oncorhynchus tshawytscha comparé à Sphyrna mokarran

Taxonomy & Classification

Attribut	Saumon royal	Grand requin marteau
Nom scientifique	Oncorhynchus tshawytscha	Sphyrna mokarran
Ordre	Salmoniformes	Carcharhiniformes
Famille	Salmonidae	Sphyrnidae
Conservation Status	Least Concern	Critically Endangered

Physical Traits

Attribut	Saumon royal	Grand requin marteau
Longueur maximale	150,0 cm	610,0 cm
Poids maximum	61,4 kg	580,0 kg
Couleur	Ocean phase is deep blue-green back with silvery flanks and white belly; irregular black spots on the back, dorsal fin, and both lobes of the tail; spawning adults turn dark red to olive-brown.	Brownish-gray to olive-gray dorsal surface with a clean countershaded white belly; no distinct patterning; first dorsal fin is tall and strongly falcate; pelvic fin tips dusky.

Habitat & Environment

Attribut	Saumon royal	Grand requin marteau
Type d'eau	Freshwater & Saltwater	Saltwater
Plage de profondeur	0-375m	1-300m
Aire de répartition	Pacific Rim from California and Oregon north through Alaska and the Aleutian Islands to the Kamchatka Peninsula, Japan, and Korea. Anadromous runs use major river …	Circumtropical in warm coastal and offshore waters of the Atlantic, Indian, and Pacific oceans. Concentrates around coral reefs, continental shelf edges, and deep-water drop-offs; population …
Habitat	Anadromous; spawns in cold, clear rivers of the Pacific Coast (Alaska to California). Adults spend 1-5 years in the Pacific Ocean before returning to natal …	Neritic

Informations sur la pêche

Attribut	Saumon royal	Grand requin marteau
Poisson de pêche sportive	Oui	Non
Cote de combativité	8/10	—
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Saumon royal

The largest Pacific salmon; exceptionally rich, fatty flesh with deep orange-red color and a full, buttery flavor. Superb grilled, smoked, or cured; the benchmark of Pacific salmon quality.

Grand requin marteau

Critically Endangered — consumption strongly discouraged. Fins are historically traded but the species faces severe population decline; eating this fish is ecologically irresponsible.

Species Overview

Saumon royal

The chinook salmon, also known as king salmon, is the largest of the Pacific salmon species. It undertakes epic migrations from the ocean to its natal river to spawn once before dying, providing nutrients to the entire watershed ecosystem.

Grand requin marteau

The great hammerhead is the largest of the nine hammerhead shark species. Its distinctive cephalofoil (hammer-shaped head) houses an array of electroreceptors that allow it to detect stingrays buried beneath the sand.