Salmón rojo vs Siluro

Oncorhynchus nerka comparado con Silurus glanis

Taxonomy & Classification

Atributo	Salmón rojo	Siluro
Nombre Científico	Oncorhynchus nerka	Silurus glanis
Orden	Salmoniformes	Siluriformes
Familia	Salmonidae	Ictaluridae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Salmón rojo	Siluro
Longitud Máxima	84,0 cm	500,0 cm
Peso Máximo	7,7 kg	300,0 kg
Color	At sea, metallic blue-green back with silvery flanks and no spots; spawning males turn brilliant crimson-red over the entire body with a greenish head; females less vivid with blotchy red-orange hues.	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	Salmón rojo	Siluro
Tipo de Agua	Freshwater & Saltwater	Brackish
Rango de Profundidad	0-250m	0-30m
Distribución Geográfica	North Pacific from California north to Alaska and west to Japan and Kamchatka. Anadromous populations use lake-fed river systems such as the Fraser, Skeena, and …	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 …
Hábitat	Anadromous; spawns in rivers and streams throughout the Pacific Coast (Alaska to California, Columbia River). Adults spend 2-3 years in the Pacific Ocean at 50-200m …	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 …

Información de Pesca

Atributo	Salmón rojo	Siluro
Pez de Pesca Deportiva	Sí	Sí
Clasificación de Pelea	6/10	9/10
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Salmón rojo

Intense, deep-red flesh with a full, robust salmon flavor and high omega-3 content. Excellent grilled, smoked, or canned; its bold flavor stands up to strong seasonings and wood smoke.

Siluro

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

Salmón rojo

The sockeye salmon is famous for turning bright red during its upstream spawning migration. Its deep-red flesh is the richest in omega-3 fatty acids of all Pacific salmon species, making it the most valuable commercially.

Siluro

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.