Discus vs Goliath Grouper

Symphysodon discus ile karşılaştırıldı Epinephelus itajara

Taxonomy & Classification

Özellik	Discus	Goliath Grouper
Bilimsel Ad	Symphysodon discus	Epinephelus itajara
Takım	Cichliformes	Perciformes
Familya	Cichlidae	Serranidae
Conservation Status	Least Concern	Vulnerable

Physical Traits

Özellik	Discus	Goliath Grouper
Maksimum Boy	20,0 cm	250,0 cm
Maksimum Ağırlık	0,25 kg	363,0 kg
Renk	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.	Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes.

Habitat & Environment

Özellik	Discus	Goliath Grouper
Su Tipi	Freshwater	Saltwater
Derinlik Aralığı	—	0-100m
Coğrafi Dağılım	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 …	Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to …
Yaşam Alanı	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. …	Neritic, coral reefs, estuaries

Aquarium Suitability

Özellik	Discus	Goliath Grouper
Minimum Akvaryum Boyutu	250 L	—
Sıcaklık	26-30	—
pH Aralığı	5.0-7.0	—
Bakım Zorluk Seviyesi	Difficult	—
Huy	Peaceful	—

Balıkçılık Bilgileri

Özellik	Discus	Goliath Grouper
Spor Balığı	Hayır	Evet
Mücadele Puanı	—	9/10
Dünya Rekoru	—	—
Cıva Düzeyi	—	—

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.

Goliath Grouper

Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.

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.

Goliath Grouper

The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.