Bagre de canal vs Esturión

Ictalurus punctatus comparado con Acipenser sturio

Taxonomy & Classification

Atributo	Bagre de canal	Esturión
Nombre Científico	Ictalurus punctatus	Acipenser sturio
Orden	Siluriformes	Perciformes
Familia	Ictaluridae	Acipenseridae
Conservation Status	Least Concern	Critically Endangered

Physical Traits

Atributo	Bagre de canal	Esturión
Longitud Máxima	132,0 cm	600,0 cm
Peso Máximo	26,0 kg	400,0 kg
Color	Blue-gray to olive-gray back with silvery-white sides; scattered small black spots on the flanks in juveniles that fade with age; belly creamy-white; deeply forked tail fin is uniformly grayish.	Gray-brown to dark brownish-black back with 5 rows of bony scutes that are yellowish-white; sides pale grayish-brown to whitish; belly creamy-white; thick armored body with a shark-like heterocercal tail.

Habitat & Environment

Atributo	Bagre de canal	Esturión
Tipo de Agua	Freshwater	Freshwater & Saltwater
Rango de Profundidad	0-15m	4-93m
Distribución Geográfica	Native to the central and eastern United States and southern Canada, from the Great Lakes south through the Mississippi River basin to the Gulf Coast. …	Historically ranged across European coastal waters from the North Sea and Baltic to the Mediterranean and Black seas, spawning in major rivers like the Rhine, …
Hábitat	Estuaries	Neritic, estuaries

Información de Pesca

Atributo	Bagre de canal	Esturión
Pez de Pesca Deportiva	Sí	No
Clasificación de Pelea	5/10	—
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Bagre de canal

Firm, moist white flesh with a mild, sweet flavor and very low fat. A Southern U.S. staple — beloved deep-fried with cornmeal batter; also excellent grilled or blackened.

Esturión

Critically Endangered — consumption is illegal throughout its range. Historically prized for its delicate flesh and black caviar; now one of the world's most threatened fish species.

Species Overview

Bagre de canal

The channel catfish is the most abundant and widely fished catfish species in North America. It has a keen sense of smell, with taste buds distributed across its entire body, enabling it to locate food in murky water.

Esturión

The European sturgeon is a critically endangered anadromous fish that can live over 100 years. Once abundant in European rivers, it is now restricted to a small population in the Gironde estuary. Its eggs are harvested as beluga-grade caviar.