Poisson tête de serpent vs Zebra Danio

Channa argus comparé à Danio rerio

Taxonomy & Classification

Attribut	Poisson tête de serpent	Zebra Danio
Nom scientifique	Channa argus	Danio rerio
Ordre	Perciformes	Cypriniformes
Famille	Channidae	Danionidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Poisson tête de serpent	Zebra Danio
Longueur maximale	150,0 cm	5,0 cm
Poids maximum	8,0 kg	0,001 kg
Couleur	Tawny-brown to pale golden-brown body with irregular dark brown to black blotches and saddles creating a cryptic camouflage pattern; belly is pale cream; long dorsal fin is mottled dark brown.	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

Attribut	Poisson tête de serpent	Zebra Danio
Type d'eau	Freshwater	Freshwater
Plage de profondeur	—	—
Aire de répartition	Native to river basins of China, Korea, and far-eastern Russia including the Amur River system. Introduced and now invasive in parts of the eastern United …	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	Rivers, lakes, and ponds of East Asia (China, Korea, Russia); invasive in North America. Tolerates oxygen-poor water (15-30°C); can breathe air. Inhabits densely vegetated shallows …	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

Attribut	Poisson tête de serpent	Zebra Danio
Taille minimale de l'aquarium	—	40 L
Température	—	18-24
Plage de pH	—	6.0-8.0
Niveau d'entretien	—	Easy
Tempérament	—	Peaceful

Informations sur la pêche

Attribut	Poisson tête de serpent	Zebra Danio
Poisson de pêche sportive	Oui	Non
Cote de combativité	7/10	—
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Poisson tête de serpent

Firm, white flesh with a mild flavor and low fat; valued in Asian cuisines, especially in soups and steamed preparations. An invasive species in North America where removal is encouraged.

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

Poisson tête de serpent

The northern snakehead is an aggressive freshwater predator native to East Asia. It can breathe air and survive out of water for several days. Considered a destructive invasive species in North America, it provides exciting catch opportunities.

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.