Dwarf Gourami vs Poisson tête de serpent

Trichogaster lalius comparé à Channa argus

Taxonomy & Classification

Attribut	Dwarf Gourami	Poisson tête de serpent
Nom scientifique	Trichogaster lalius	Channa argus
Ordre	Anabantiformes	Perciformes
Famille	Osphronemidae	Channidae
Conservation Status	Least Concern	Least Concern

Physical Traits

Attribut	Dwarf Gourami	Poisson tête de serpent
Longueur maximale	9,0 cm	150,0 cm
Poids maximum	0,005 kg	8,0 kg
Couleur	Males show brilliant alternating diagonal red-orange and iridescent turquoise-blue stripes across the flanks; dorsal and anal fins have red and blue streaking; throat and belly vivid electric blue.	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.

Habitat & Environment

Attribut	Dwarf Gourami	Poisson tête de serpent
Type d'eau	Freshwater	Freshwater
Plage de profondeur	—	—
Aire de répartition	Native to the rivers and floodplains of West Bengal, Assam, Bangladesh, and parts of Pakistan. Found in densely vegetated slow streams, ponds, and flooded rice …	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 …
Habitat	Slow-moving rivers, ponds, and ditches of Bangladesh, India, and Pakistan. Shallow, warm, densely vegetated freshwater (22-28°C). Males highly territorial and build bubble nests among floating …	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 …

Aquarium Suitability

Attribut	Dwarf Gourami	Poisson tête de serpent
Taille minimale de l'aquarium	40 L	—
Température	22-28	—
Plage de pH	6.0-7.5	—
Niveau d'entretien	Easy	—
Tempérament	Peaceful	—

Informations sur la pêche

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

Cuisine & Edibility

Dwarf Gourami

Not consumed — popular ornamental labyrinth fish treasured in freshwater aquariums for its vivid red-and-blue striped coloration and calm temperament.

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.

Species Overview

Dwarf Gourami

The dwarf gourami is a brightly colored labyrinth fish native to the slow-moving waters of South Asia. Males build elaborate bubble nests at the surface for spawning. Its pelvic fins have evolved into long, thread-like feelers used to sense the environment.

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.