Great Hammerhead Shark vs Japanese Fugu
Sphyrna mokarran 与之比较 Takifugu rubripes
Taxonomy & Classification
| 属性 | Great Hammerhead Shark | Japanese Fugu |
|---|---|---|
| 学名 | Sphyrna mokarran | Takifugu rubripes |
| 目 | Carcharhiniformes | Tetraodontiformes |
| 科 | Sphyrnidae | Tetraodontidae |
| Conservation Status | Critically Endangered | Near Threatened |
Physical Traits
| 属性 | Great Hammerhead Shark | Japanese Fugu |
|---|---|---|
| 最大体长 | 610.0 cm | 80.0 cm |
| 最大体重 | 580.0 kg | 10.0 kg |
| 体色 | 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. | Dark brownish-gray back with scattered white spots and a large dark saddle-like blotch behind the pectoral fin; belly pure white; subtle orange-yellow pigment around pectoral fin base. |
Habitat & Environment
| 属性 | Great Hammerhead Shark | Japanese Fugu |
|---|---|---|
| 水质类型 | Saltwater | Saltwater |
| 栖息水深 | 1-300m | — |
| 地理分布 | 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 … | Northwestern Pacific Ocean from the Yellow Sea and East China Sea to the Sea of Japan. Ranges from Korea and Japan south to Taiwan; favors … |
| 栖息地 | Neritic | Estuaries |
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.
Japanese Fugu
Delicate, subtly flavored white flesh with a unique gelatinous texture; poisonous organs contain lethal tetrodotoxin. A Japanese luxury delicacy — preparation requires licensed chefs only.
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.
Japanese Fugu
The Japanese pufferfish, or fugu, contains tetrodotoxin, a poison 1,200 times more deadly than cyanide. Despite this, it is a prized delicacy in Japan, where specially licensed chefs prepare it as sashimi, hot pot, and grilled dishes.