Atlantic Bluefin Tuna vs Greater Amberjack
Thunnus thynnus so sánh với Seriola dumerili
Taxonomy & Classification
| Thuộc tính | Atlantic Bluefin Tuna | Greater Amberjack |
|---|---|---|
| Tên khoa học | Thunnus thynnus | Seriola dumerili |
| Bộ | Scombriformes | Carangiformes |
| Họ | Scombridae | Carangidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Atlantic Bluefin Tuna | Greater Amberjack |
|---|---|---|
| Chiều dài tối đa | 458,0 cm | 200,0 cm |
| Cân nặng tối đa | 680,0 kg | 80,6 kg |
| Màu sắc | Dark metallic blue-black back with a bright silvery-white lower belly; upper flanks show iridescent blue and green tones; short yellow finlets have black margins; second dorsal and pectoral fins dark. | Olive-green to bluish back with a wide amber to golden-yellow mid-lateral stripe running from eye to tail; silvery-white belly; a dark diagonal stripe extends from snout through the eye to the dorsal fin. |
Habitat & Environment
| Thuộc tính | Atlantic Bluefin Tuna | Greater Amberjack |
|---|---|---|
| Loại nước | Saltwater | Saltwater |
| Phạm vi độ sâu | 0-985m | 1-385m |
| Phân bố địa lý | North Atlantic Ocean from the Gulf of Mexico and Caribbean north to Norway and Iceland, including the Mediterranean and Black seas. Two spawning populations: western … | Circumglobal in tropical and subtropical waters including the Atlantic, Mediterranean Sea, Indian Ocean, and Pacific. Commonly found around deepwater reefs, rocky outcrops, and offshore oil … |
| Môi trường sống | Open ocean in the Atlantic, Mediterranean, and Black Sea. Highly migratory, ranging from temperate to subtropical surface waters (0-100m, optimum 15-25°C). Aggregates seasonally to feed … | Pelagic, coral reefs |
Thông tin câu cá
| Thuộc tính | Atlantic Bluefin Tuna | Greater Amberjack |
|---|---|---|
| Cá thể thao | Có | Có |
| Xếp hạng chiến đấu | 10/10 | 9/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Atlantic Bluefin Tuna
The pinnacle of raw fish dining — intensely rich, fatty tuna-o-toro with deep red color and buttery, umami-forward flavor. Commands the highest prices globally in Japanese sushi markets.
Greater Amberjack
Firm, rich flesh with a moderately strong flavor; can carry parasites in tropical waters, requiring thorough cooking. Good grilled or baked; related to the highly prized Japanese hamachi.
Species Overview
Atlantic Bluefin Tuna
The Atlantic bluefin tuna is one of the largest bony fish, capable of crossing the Atlantic in under 60 days. A single specimen has sold for over $3 million at Tokyo's fish market. It can maintain a body temperature above the surrounding water.
Greater Amberjack
The greater amberjack is the largest of the jacks, known for brutal head-shaking fights and powerful dives toward structure. Found near reefs, wrecks, and offshore platforms in tropical and subtropical waters worldwide.