Peacock Bass vs Zebra Danio
Cichla temensis comparado com Danio rerio
Taxonomy & Classification
| Atributo | Peacock Bass | Zebra Danio |
|---|---|---|
| Nome Científico | Cichla temensis | Danio rerio |
| Ordem | Cichliformes | Cypriniformes |
| Família | Cichlidae | Danionidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Atributo | Peacock Bass | Zebra Danio |
|---|---|---|
| Comprimento Máximo | 100,0 cm | 5,0 cm |
| Peso Máximo | 12,7 kg | 0,001 kg |
| Cor | 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. | Silver to pale gold body with five continuous horizontal royal-blue stripes running from gill to tail tip, including through the fins; belly silvery-white; fins clear with blue-gold striping. |
Habitat & Environment
| Atributo | Peacock Bass | Zebra Danio |
|---|---|---|
| Tipo de Água | Freshwater | Freshwater |
| Faixa de Profundidade | — | — |
| Distribuição Geográfica | 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 … | Native to the Ganges and Brahmaputra river basins of Bangladesh, India, Nepal, and Myanmar. Inhabits fast-flowing hill streams, rice paddies, and shallow ponds across the … |
| Habitat | 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 … | Fast-flowing, clear mountain streams of the Ganges-Brahmaputra region, India and Bangladesh. Clean, well-oxygenated, shallow water with sandy and gravelly substrate (18-26°C). Lab model organism. |
Aquarium Suitability
| Atributo | Peacock Bass | Zebra Danio |
|---|---|---|
| Tamanho Mínimo do Aquário | — | 40 L |
| Temperatura | — | 18-24 |
| Faixa de pH | — | 6.0-8.0 |
| Nível de Cuidado | — | Easy |
| Temperamento | — | Peaceful |
Informações de Pesca
| Atributo | Peacock Bass | Zebra Danio |
|---|---|---|
| Peixe Esportivo | Sim | Não |
| Classificação de Resistência | 9/10 | — |
| Recorde Mundial | — | — |
| Nível de Mercúrio | — | — |
Cuisine & Edibility
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.
Zebra Danio
Not consumed — a hardy ornamental aquarium fish notable for its horizontal blue-silver stripes and active schooling behavior; also a widely used laboratory model organism.
Species Overview
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.
Zebra Danio
The zebrafish is a small cyprinid native to South Asia's freshwater streams. Its distinctive blue-and-gold horizontal stripes and hardy nature make it a popular aquarium fish. It is also the most widely used vertebrate model organism in genetic research.