Betta vs Dorade japonaise

Betta splendens comparé à Pagrus major

Taxonomy & Classification

Attribut	Betta	Dorade japonaise
Nom scientifique	Betta splendens	Pagrus major
Ordre	Anabantiformes	Perciformes
Famille	Osphronemidae	Sparidae
Conservation Status	Vulnerable	Least Concern

Physical Traits

Attribut	Betta	Dorade japonaise
Longueur maximale	7,0 cm	100,0 cm
Poids maximum	0,003 kg	9,7 kg
Couleur	Highly variable in domesticated strains; wild type is dull brownish-green with iridescent blue-green scale patches; long flowing fins display intense reds, blues, purples, and teals with iridescent sheen.	Pale rose-pink to silver-pink overall body with small iridescent blue spots on scales above the lateral line; bright pink-red dorsal fin; characteristic dark smudge at the dorsal fin origin in juveniles.

Habitat & Environment

Attribut	Betta	Dorade japonaise
Type d'eau	Freshwater	Saltwater
Plage de profondeur	—	10-200m
Aire de répartition	Native to the Mekong River basin in Thailand, Laos, and Cambodia. Found in shallow rice paddies, irrigation ditches, ponds, and slow-moving lowland streams across the …	Northwestern Pacific from the Yellow Sea and East China Sea to southern Japan and the Philippines. Inhabits coastal rocky reefs, sandy bays, and brackish-edge habitats …
Habitat	Shallow, densely vegetated ponds, rice paddies, and slow streams of Thailand and Southeast Asia. Tolerates oxygen-poor, warm water (24-30°C). Males highly territorial; builds bubble nests …	Shallow coastal waters and bays of the western Pacific, from Japan to Southeast Asia. Inhabits rocky and sandy substrates at 10-200m depth. Coastal and semi-pelagic; …

Aquarium Suitability

Attribut	Betta	Dorade japonaise
Taille minimale de l'aquarium	19 L	—
Température	24-30	—
Plage de pH	6.5-7.5	—
Niveau d'entretien	Easy	—
Tempérament	Aggressive	—

Informations sur la pêche

Attribut	Betta	Dorade japonaise
Poisson de pêche sportive	Non	Oui
Cote de combativité	—	5/10
Record du monde	—	—
Teneur en mercure	—	—

Cuisine & Edibility

Betta

Not consumed — ornamental aquarium species prized for its flowing fins and vibrant coloration; classified Vulnerable in the wild.

Dorade japonaise

Prized in Japanese cuisine as 'tai'; delicate, sweet white flesh with a clean oceanic taste and low fat. Excellent grilled whole, steamed, or served as sashimi on celebratory occasions.

Species Overview

Betta

The Siamese fighting fish is famous for its vibrant colors and flowing fins, developed through centuries of selective breeding. Males are highly territorial and will flare their gill covers at rivals. They possess a labyrinth organ for breathing atmospheric air.

Dorade japonaise

The red sea bream, known as 'tai' in Japan, is considered the king of fish in Japanese cuisine. It holds deep cultural significance and is traditionally served at celebrations. Its delicate white flesh is prized for sashimi and sushi.