Discus vs Lucioperca americana

Symphysodon discus comparado con Sander vitreus

Taxonomy & Classification

Atributo	Discus	Lucioperca americana
Nombre Científico	Symphysodon discus	Sander vitreus
Orden	Cichliformes	Perciformes
Familia	Cichlidae	Percidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Discus	Lucioperca americana
Longitud Máxima	20,0 cm	107,0 cm
Peso Máximo	0,25 kg	11,3 kg
Color	Deep-bodied disc shape with vibrant turquoise-blue wavy horizontal lines over a reddish-brown to orange-brown base; fins edged in vivid blue with red striping; wild forms show 9 dark vertical bars.	Golden-olive to brassy-yellow flanks with a mottled pattern of saddle-like dark blotches; distinctive white tip on lower tail lobe; large glassy eyes with reflective tapetum.

Habitat & Environment

Atributo	Discus	Lucioperca americana
Tipo de Agua	Freshwater	Brackish
Rango de Profundidad	—	0-27m
Distribución Geográfica	Restricted to the central Amazon River basin in Brazil, particularly around the confluence of the Rio Negro and Rio Solimões. Prefers warm, soft, highly acidic …	Native to Canada and the northern United States, including the Great Lakes basin and major river drainages such as the Missouri and Ohio rivers. Introduced …
Hábitat	Warm, blackwater rivers of the Amazon basin, particularly the Rio Negro and tributaries. Prefers soft, acidic water (pH 4.5-6.5, 26-31°C) with driftwood and minimal current. …	Freshwater lakes and rivers of North America east of the Rockies, from Canada to Tennessee. Inhabits clear, deep lakes and large rivers over sand and …

Aquarium Suitability

Atributo	Discus	Lucioperca americana
Tamaño Mínimo del Acuario	250 L	—
Temperatura	26-30	—
Rango de pH	5.0-7.0	—
Nivel de Cuidado	Difficult	—
Temperamento	Peaceful	—

Información de Pesca

Atributo	Discus	Lucioperca americana
Pez de Pesca Deportiva	No	Sí
Clasificación de Pelea	—	5/10
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Discus

Not consumed — a prized ornamental aquarium fish known as the 'king of the aquarium' for its disc-shaped body and brilliant colors.

Lucioperca americana

Considered one of the best-tasting freshwater fish; sweet, flaky white flesh with very low fat. Ideal pan-fried, battered, or baked — a North American culinary favorite.

Species Overview

Discus

The discus is often called the 'King of the Aquarium' for its disc-shaped body and stunning color patterns. Native to the Amazon floodplains, it requires warm, soft, acidic water and feeds its fry with a mucus secretion from its skin.

Lucioperca americana

The walleye is the largest member of the perch family and the most sought-after freshwater food fish in North America. Its reflective eyes give it exceptional low-light vision, making dawn and dusk prime feeding times.