Common Goldfish vs Peacock Bass

Carassius auratus comparado com Cichla temensis

Taxonomy & Classification

Atributo	Common Goldfish	Peacock Bass
Nome Científico	Carassius auratus	Cichla temensis
Ordem	Cypriniformes	Cichliformes
Família	Cyprinidae	Cichlidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Atributo	Common Goldfish	Peacock Bass
Comprimento Máximo	45,0 cm	100,0 cm
Peso Máximo	2,0 kg	12,7 kg
Cor	Brilliant orange to deep golden-yellow body with a metallic sheen across all scales; domesticated forms range from white, yellow, and red to black and calico bicolor combinations.	Golden-yellow to olive-green body with three bold dark vertical bars on the flanks; a striking black ocellus edged in gold at the tail base; breeding males develop a prominent nuchal hump.

Habitat & Environment

Atributo	Common Goldfish	Peacock Bass
Tipo de Água	Brackish	Freshwater
Faixa de Profundidade	0-20m	—
Distribuição Geográfica	Originates from rivers and lakes of eastern China and possibly Korea; domesticated for over 1,000 years. Wild relatives inhabit slow rivers, ponds, and slightly brackish …	Native to the Amazon River basin and Orinoco River system in South America, including Venezuela, Colombia, and Brazil. Inhabits blackwater rivers, flooded forests, and large …
Habitat	Ponds, lakes, slow rivers across East Asia; introduced worldwide. Tolerates wide temperature range (10-30°C) and turbid water. Prefers shallow, vegetated areas with soft substrates. Domestic …	Native to Southeast Asian rivers including the Mekong basin. Warm, slow-moving freshwater with soft substrates. Introduced to tropical aquaculture systems globally. Tolerates wide temperature range …

Aquarium Suitability

Atributo	Common Goldfish	Peacock Bass
Tamanho Mínimo do Aquário	150 L	—
Temperatura	10-24	—
Faixa de pH	6.0-8.0	—
Nível de Cuidado	Easy	—
Temperamento	Peaceful	—

Informações de Pesca

Atributo	Common Goldfish	Peacock Bass
Peixe Esportivo	Sim	Sim
Classificação de Resistência	—	9/10
Recorde Mundial	—	—
Nível de Mercúrio	—	—

Cuisine & Edibility

Common Goldfish

Not consumed — a classic ornamental aquarium and pond fish; its vivid color and hardy nature make it one of the world's most popular decorative species.

Peacock Bass

Firm, white flesh with a clean, mild flavor and low fat content. Prized table fish throughout Amazonian cuisines; excellent grilled, pan-fried, or steamed with citrus.

Species Overview

Common Goldfish

The goldfish was one of the first fish to be domesticated, with selective breeding in China dating back over 1,000 years. Despite common misconceptions, goldfish can live 10-15 years with proper care and require far more space than a small bowl.

Peacock Bass

The peacock bass is the crown jewel of Amazon basin sport fishing. Despite its name, it is actually a large cichlid. Known for explosive topwater strikes and powerful, drag-screaming runs in tropical rivers and lagoons.