Atún rojo del Atlántico vs Falso halibut del Canadá

Thunnus thynnus comparado con Paralichthys dentatus

Taxonomy & Classification

Atributo	Atún rojo del Atlántico	Falso halibut del Canadá
Nombre Científico	Thunnus thynnus	Paralichthys dentatus
Orden	Scombriformes	Perciformes
Familia	Scombridae	Pleuronectidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Atún rojo del Atlántico	Falso halibut del Canadá
Longitud Máxima	458,0 cm	94,0 cm
Peso Máximo	680,0 kg	12,0 kg
Color	Dark metallic blue-black back with a bright silvery-white lower belly; upper flanks show iridescent blue and green tones; short yellow finlets have black margins; second dorsal and pectoral fins dark.	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

Atributo	Atún rojo del Atlántico	Falso halibut del Canadá
Tipo de Agua	Saltwater	Saltwater
Rango de Profundidad	0-985m	10-183m
Distribución Geográfica	North Atlantic Ocean from the Gulf of Mexico and Caribbean north to Norway and Iceland, including the Mediterranean and Black seas. Two spawning populations: western …	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 …
Hábitat	Open ocean in the Atlantic, Mediterranean, and Black Sea. Highly migratory, ranging from temperate to subtropical surface waters (0-100m, optimum 15-25°C). Aggregates seasonally to feed …	Neritic, demersal, estuaries

Información de Pesca

Atributo	Atún rojo del Atlántico	Falso halibut del Canadá
Pez de Pesca Deportiva	Sí	Sí
Clasificación de Pelea	10/10	4/10
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Atún rojo del Atlántico

The pinnacle of raw fish dining — intensely rich, fatty tuna-o-toro with deep red color and buttery, umami-forward flavor. Commands the highest prices globally in Japanese sushi markets.

Falso halibut del Canadá

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

Atún rojo del Atlántico

The Atlantic bluefin tuna is one of the largest bony fish, capable of crossing the Atlantic in under 60 days. A single specimen has sold for over $3 million at Tokyo's fish market. It can maintain a body temperature above the surrounding water.

Falso halibut del Canadá

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.