Voilier indo-pacifique vs Betta
Istiophorus platypterus comparé à Betta splendens
Taxonomy & Classification
| Attribut | Voilier indo-pacifique | Betta |
|---|---|---|
| Nom scientifique | Istiophorus platypterus | Betta splendens |
| Ordre | Istiophoriformes | Anabantiformes |
| Famille | Istiophoridae | Osphronemidae |
| Conservation Status | Least Concern | Vulnerable |
Physical Traits
| Attribut | Voilier indo-pacifique | Betta |
|---|---|---|
| Longueur maximale | 340,0 cm | 7,0 cm |
| Poids maximum | 100,0 kg | 0,003 kg |
| Couleur | Dark cobalt-blue back and upper flanks with silver-white belly; iconic tall sail-like dorsal fin is cobalt-blue adorned with small round black spots; flanks show faint pale iridescent vertical bars when excited. | 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. |
Habitat & Environment
| Attribut | Voilier indo-pacifique | Betta |
|---|---|---|
| Type d'eau | Saltwater | Freshwater |
| Plage de profondeur | 0-200m | — |
| Aire de répartition | Tropical and subtropical Atlantic Ocean including the Gulf of Mexico, Caribbean Sea, and the West African coast; closely related forms occur throughout the Indo-Pacific. Prefers … | 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 … |
| Habitat | Neritic, pelagic, coral reefs | 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 … |
Aquarium Suitability
| Attribut | Voilier indo-pacifique | Betta |
|---|---|---|
| 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 | Voilier indo-pacifique | Betta |
|---|---|---|
| Poisson de pêche sportive | Oui | Non |
| Cote de combativité | 9/10 | — |
| Record du monde | — | — |
| Teneur en mercure | — | — |
Cuisine & Edibility
Voilier indo-pacifique
Firm, mildly flavored flesh similar to marlin; primarily a catch-and-release sport fish. Edible when smoked or grilled but rarely targeted for food; sport anglers typically release it.
Betta
Not consumed — ornamental aquarium species prized for its flowing fins and vibrant coloration; classified Vulnerable in the wild.
Species Overview
Voilier indo-pacifique
The sailfish is the fastest fish in the ocean, reaching speeds up to 110 km/h. Its enormous dorsal fin, or 'sail,' can be raised to herd baitfish. When hooked, it performs spectacular tail-walking displays across the water surface.
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.