Atún rojo del Atlántico vs Cornuda gigante

Thunnus thynnus comparado con Sphyrna mokarran

Taxonomy & Classification

Atributo	Atún rojo del Atlántico	Cornuda gigante
Nombre Científico	Thunnus thynnus	Sphyrna mokarran
Orden	Scombriformes	Carcharhiniformes
Familia	Scombridae	Sphyrnidae
Conservation Status	Least Concern	Critically Endangered

Physical Traits

Atributo	Atún rojo del Atlántico	Cornuda gigante
Longitud Máxima	458,0 cm	610,0 cm
Peso Máximo	680,0 kg	580,0 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.	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

Atributo	Atún rojo del Atlántico	Cornuda gigante
Tipo de Agua	Saltwater	Saltwater
Rango de Profundidad	0-985m	1-300m
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 …	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 …
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

Información de Pesca

Atributo	Atún rojo del Atlántico	Cornuda gigante
Pez de Pesca Deportiva	Sí	No
Clasificación de Pelea	10/10	—
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.

Cornuda gigante

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

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.

Cornuda gigante

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.