Atlantic Sailfish vs Betta
Istiophorus platypterus との比較 Betta splendens
Taxonomy & Classification
| 属性 | Atlantic Sailfish | Betta |
|---|---|---|
| 学名 | Istiophorus platypterus | Betta splendens |
| 目 | Istiophoriformes | Anabantiformes |
| 科 | Istiophoridae | Osphronemidae |
| Conservation Status | Least Concern | Vulnerable |
Physical Traits
| 属性 | Atlantic Sailfish | Betta |
|---|---|---|
| 最大体長 | 340.0 cm | 7.0 cm |
| 最大体重 | 100.0 kg | 0.003 kg |
| 体色 | 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
| 属性 | Atlantic Sailfish | Betta |
|---|---|---|
| 水質タイプ | Saltwater | Freshwater |
| 生息水深 | 0-200m | — |
| 分布域 | 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 … |
| 生息地 | 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
| 属性 | Atlantic Sailfish | Betta |
|---|---|---|
| 最小水槽サイズ | — | 19 L |
| 水温 | — | 24-30 |
| pH 範囲 | — | 6.5-7.5 |
| 飼育難易度 | — | Easy |
| 気性 | — | Aggressive |
釣り情報
| 属性 | Atlantic Sailfish | Betta |
|---|---|---|
| ゲームフィッシュ | はい | いいえ |
| ファイト評価 | 9/10 | — |
| 世界記録 | — | — |
| 水銀含有量 | — | — |
Cuisine & Edibility
Atlantic Sailfish
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
Atlantic Sailfish
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.