Perca gigante vs Discus

Lates calcarifer comparado con Symphysodon discus

Taxonomy & Classification

Atributo	Perca gigante	Discus
Nombre Científico	Lates calcarifer	Symphysodon discus
Orden	Perciformes	Cichliformes
Familia	Latidae	Cichlidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Perca gigante	Discus
Longitud Máxima	200,0 cm	20,0 cm
Peso Máximo	60,0 kg	0,25 kg
Color	Silver-grey to greenish-bronze flanks with a golden sheen under light; juveniles show a faint pale lateral stripe; operculum has a prominent dark margin and a small spine; fins clear to grayish.	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.

Habitat & Environment

Atributo	Perca gigante	Discus
Tipo de Agua	Freshwater & Saltwater	Freshwater
Rango de Profundidad	10-40m	—
Distribución Geográfica	Indo-West Pacific from the Persian Gulf and Indian subcontinent east to China, Japan, and Australia. Catadromous; spawns in coastal marine waters and juveniles ascend rivers …	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 …
Hábitat	Neritic, coral reefs, estuaries	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. …

Aquarium Suitability

Atributo	Perca gigante	Discus
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	Perca gigante	Discus
Pez de Pesca Deportiva	Sí	No
Clasificación de Pelea	8/10	—
Récord Mundial	—	—
Nivel de Mercurio	—	—

Cuisine & Edibility

Perca gigante

Buttery, sweet flesh with large flakes, medium fat, and a clean finish. Revered across Asian and Australian cuisines; superb pan-fried, steamed with ginger, or baked whole.

Discus

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

Species Overview

Perca gigante

The barramundi is a large, catadromous predator native to the Indo-West Pacific. It is a protandrous hermaphrodite, beginning life as male and transitioning to female after several years. Highly prized in both sport fishing and aquaculture.

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.