Betta vs Crossie blanc
Betta splendens comparé à Centropomus undecimalis
Taxonomy & Classification
| Attribut | Betta | Crossie blanc |
|---|---|---|
| Nom scientifique | Betta splendens | Centropomus undecimalis |
| Ordre | Anabantiformes | Carangaria/misc |
| Famille | Osphronemidae | Centropomidae |
| Conservation Status | Vulnerable | Least Concern |
Physical Traits
| Attribut | Betta | Crossie blanc |
|---|---|---|
| Longueur maximale | 7,0 cm | 140,0 cm |
| Poids maximum | 0,003 kg | 24,3 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 golden-olive to grayish-brown back with silvery flanks; a bold black lateral stripe runs from the operculum to the tail; belly pale yellow-white; fins are yellowish with a dusky posterior dorsal fin. |
Habitat & Environment
| Attribut | Betta | Crossie blanc |
|---|---|---|
| Type d'eau | Freshwater | Freshwater & Saltwater |
| Plage de profondeur | — | ?-22m |
| 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 … | Western Atlantic from South Carolina south through the Gulf of Mexico, entire Caribbean, and along the Atlantic and Pacific coasts of Central America to Brazil. … |
| 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 … | Neritic, estuaries |
Aquarium Suitability
| Attribut | Betta | Crossie blanc |
|---|---|---|
| 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 | Crossie blanc |
|---|---|---|
| Poisson de pêche sportive | Non | Oui |
| Cote de combativité | — | 8/10 |
| 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.
Crossie blanc
Sweet, firm white flesh with a mild, clean flavor; low fat and large flakes. Highly regarded as table fare in Florida and the Caribbean; excellent grilled, blackened, or pan-seared.
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.
Crossie blanc
The common snook is a prized inshore game fish found in tropical western Atlantic waters. It is highly sensitive to cold water and cannot survive temperatures below 12 degrees Celsius. Its lateral line is distinctive — a bold black stripe.