Great Hammerhead Shark vs Greater Amberjack
Sphyrna mokarran в сравнении с Seriola dumerili
Taxonomy & Classification
| Характеристика | Great Hammerhead Shark | Greater Amberjack |
|---|---|---|
| Научное название | Sphyrna mokarran | Seriola dumerili |
| Отряд | Carcharhiniformes | Carangiformes |
| Семейство | Sphyrnidae | Carangidae |
| Conservation Status | Critically Endangered | Least Concern |
Physical Traits
| Характеристика | Great Hammerhead Shark | Greater Amberjack |
|---|---|---|
| Максимальная длина | 610,0 cm | 200,0 cm |
| Максимальный вес | 580,0 kg | 80,6 kg |
| Окраска | Brownish-gray to olive-gray dorsal surface with a clean countershaded white belly; no distinct patterning; first dorsal fin is tall and strongly falcate; pelvic fin tips dusky. | 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
| Характеристика | Great Hammerhead Shark | Greater Amberjack |
|---|---|---|
| Тип воды | Saltwater | Saltwater |
| Диапазон глубин | 1-300m | 1-385m |
| Ареал обитания | Circumtropical in warm coastal and offshore waters of the Atlantic, Indian, and Pacific oceans. Concentrates around coral reefs, continental shelf edges, and deep-water drop-offs; population … | 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 … |
| Среда обитания | Neritic | Pelagic, coral reefs |
Информация о рыболовстве
| Характеристика | Great Hammerhead Shark | Greater Amberjack |
|---|---|---|
| Спортивная рыба | Нет | Да |
| Боевой рейтинг | — | 9/10 |
| Мировой рекорд | — | — |
| Содержание ртути | — | — |
Cuisine & Edibility
Great Hammerhead Shark
Critically Endangered — consumption strongly discouraged. Fins are historically traded but the species faces severe population decline; eating this fish is ecologically irresponsible.
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
Great Hammerhead Shark
The great hammerhead is the largest of the nine hammerhead shark species. Its distinctive cephalofoil (hammer-shaped head) houses an array of electroreceptors that allow it to detect stingrays buried beneath the sand.
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.
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