Japanese Fugu vs Wels Catfish

Takifugu rubripes comparado com Silurus glanis

Taxonomy & Classification

Atributo	Japanese Fugu	Wels Catfish
Nome Científico	Takifugu rubripes	Silurus glanis
Ordem	Tetraodontiformes	Siluriformes
Família	Tetraodontidae	Ictaluridae
Conservation Status	Near Threatened	Least Concern

Physical Traits

Atributo	Japanese Fugu	Wels Catfish
Comprimento Máximo	80,0 cm	500,0 cm
Peso Máximo	10,0 kg	300,0 kg
Cor	Dark brownish-gray back with scattered white spots and a large dark saddle-like blotch behind the pectoral fin; belly pure white; subtle orange-yellow pigment around pectoral fin base.	Dark olive-green to slate-gray back with irregular mottled marbling of darker blotches; flanks grade to olive-yellow; scaleless smooth skin; belly pale cream to yellowish-white; head broad and flat.

Habitat & Environment

Atributo	Japanese Fugu	Wels Catfish
Tipo de Água	Saltwater	Brackish
Faixa de Profundidade	—	0-30m
Distribuição Geográfica	Northwestern Pacific Ocean from the Yellow Sea and East China Sea to the Sea of Japan. Ranges from Korea and Japan south to Taiwan; favors …	Native to large river systems and lakes of central and eastern Europe from the Rhine basin east to the Caspian and Aral sea drainages. Introduced …
Habitat	Estuaries	Large rivers, lakes, and reservoirs across Europe and Asia (Volga, Danube, Rhine, Ob). Inhabits deep, slow-moving freshwater with soft substrates. Tolerates turbid water (15-25°C). Highly …

Informações de Pesca

Atributo	Japanese Fugu	Wels Catfish
Peixe Esportivo	Não	Sim
Classificação de Resistência	—	9/10
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Japanese Fugu

Delicate, subtly flavored white flesh with a unique gelatinous texture; poisonous organs contain lethal tetrodotoxin. A Japanese luxury delicacy — preparation requires licensed chefs only.

Wels Catfish

Fatty, soft flesh with a mild, slightly sweet flavor; quality improves from cold, clean water fish. Popular in Central European cuisines — commonly smoked, fried, or braised with vegetables.

Species Overview

Japanese Fugu

The Japanese pufferfish, or fugu, contains tetrodotoxin, a poison 1,200 times more deadly than cyanide. Despite this, it is a prized delicacy in Japan, where specially licensed chefs prepare it as sashimi, hot pot, and grilled dishes.

Wels Catfish

The wels catfish is the largest freshwater fish in Europe, capable of exceeding 5 meters. Found in large rivers and lakes across the continent, it has been documented beaching itself to catch pigeons. It can live over 80 years.