Salmón real vs Oscar

Oncorhynchus tshawytscha comparado con Astronotus ocellatus

Taxonomy & Classification

Atributo	Salmón real	Oscar
Nombre Científico	Oncorhynchus tshawytscha	Astronotus ocellatus
Orden	Salmoniformes	Cichliformes
Familia	Salmonidae	Cichlidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Salmón real	Oscar
Longitud Máxima	150,0 cm	45,0 cm
Peso Máximo	61,4 kg	1,6 kg
Color	Ocean phase is deep blue-green back with silvery flanks and white belly; irregular black spots on the back, dorsal fin, and both lobes of the tail; spawning adults turn dark red to olive-brown.	Dark olive-brown to blackish body with irregular wavy orange-red markings forming a marbled or reticulated pattern; prominent black ocellus with orange ring at the upper tail base.

Habitat & Environment

Atributo	Salmón real	Oscar
Tipo de Agua	Freshwater & Saltwater	Freshwater
Rango de Profundidad	0-375m	—
Distribución Geográfica	Pacific Rim from California and Oregon north through Alaska and the Aleutian Islands to the Kamchatka Peninsula, Japan, and Korea. Anadromous runs use major river …	Native to the Amazon and Orinoco river basins in South America, including Peru, Colombia, and Brazil. Inhabits slow, deep, turbid rivers, flooded forests, and large …
Hábitat	Anadromous; spawns in cold, clear rivers of the Pacific Coast (Alaska to California). Adults spend 1-5 years in the Pacific Ocean before returning to natal …	Slow-moving rivers and floodplains of the Amazon and Orinoco basins, South America. Warm, murky water (22-28°C, pH 6-8). Inhabits areas with submerged logs and dense …

Aquarium Suitability

Atributo	Salmón real	Oscar
Tamaño Mínimo del Acuario	—	280 L
Temperatura	—	22-25
Rango de pH	—	6.0-8.0
Nivel de Cuidado	—	Moderate
Temperamento	—	Aggressive

Información de Pesca

Atributo	Salmón real	Oscar
Pez de Pesca Deportiva	Sí	Sí
Clasificación de Pelea	8/10	—
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Salmón real

The largest Pacific salmon; exceptionally rich, fatty flesh with deep orange-red color and a full, buttery flavor. Superb grilled, smoked, or cured; the benchmark of Pacific salmon quality.

Oscar

Not consumed — popular ornamental cichlid kept for its bold patterning and personality; occasionally eaten in parts of South America but primarily an aquarium species.

Species Overview

Salmón real

The chinook salmon, also known as king salmon, is the largest of the Pacific salmon species. It undertakes epic migrations from the ocean to its natal river to spawn once before dying, providing nutrients to the entire watershed ecosystem.

Oscar

The oscar is a large, intelligent cichlid native to the Amazon basin. Known for its dog-like personality, it can recognize its owner and may beg for food. Oscars rearrange their tank decor and require spacious aquariums with robust filtration.