Atlantic Bluefin Tuna vs Peixe-leão-vermelho

Thunnus thynnus comparado com Pterois volitans

Taxonomy & Classification

Atributo	Atlantic Bluefin Tuna	Peixe-leão-vermelho
Nome Científico	Thunnus thynnus	Pterois volitans
Ordem	Scombriformes	Scorpaeniformes
Família	Scombridae	Scorpaenidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Atlantic Bluefin Tuna	Peixe-leão-vermelho
Comprimento Máximo	458,0 cm	38,0 cm
Peso Máximo	680,0 kg	1,1 kg
Cor	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.	White to cream body with alternating bold reddish-brown and white vertical bands; fan-like pectoral fins are banded with red-brown and white spots; long dorsal spines are striped and venomous.

Habitat & Environment

Atributo	Atlantic Bluefin Tuna	Peixe-leão-vermelho
Tipo de Água	Saltwater	Saltwater
Faixa de Profundidade	0-985m	2-55m
Distribuição 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 …	Native to the Indo-Pacific from East Africa and the Red Sea to southern Japan, Australia, and the Marquesas. Invasive in the western Atlantic and Caribbean …
Habitat	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, coral reefs

Informações de Pesca

Atributo	Atlantic Bluefin Tuna	Peixe-leão-vermelho
Peixe Esportivo	Sim	Não
Classificação de Resistência	10/10	—
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Atlantic Bluefin Tuna

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.

Peixe-leão-vermelho

Sweet, buttery white flesh once spines are safely removed; increasingly promoted as a sustainable food source in Atlantic waters where it is an invasive species.

Species Overview

Atlantic Bluefin Tuna

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.

Peixe-leão-vermelho

The red lionfish is a venomous coral reef fish native to the Indo-Pacific. Its ornate, striped body and fan-like pectoral fins make it popular in aquariums, but it has become a destructive invasive species in the western Atlantic and Caribbean.