Great Hammerhead Shark vs 雲紋犬牙石首魚

Sphyrna mokarran 与之比较 Cynoscion nebulosus

Taxonomy & Classification

属性	Great Hammerhead Shark	雲紋犬牙石首魚
学名	Sphyrna mokarran	Cynoscion nebulosus
目	Carcharhiniformes	Perciformes
科	Sphyrnidae	Sciaenidae
Conservation Status	Critically Endangered	Least Concern

Physical Traits

属性	Great Hammerhead Shark	雲紋犬牙石首魚
最大体长	610.0 cm	100.0 cm
最大体重	580.0 kg	7.9 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.	Silver-gray body with a greenish iridescent back; scattered round black spots on the upper flanks, back, and dorsal and caudal fins; belly silver-white; fins yellowish to pale; two prominent canine teeth.

Habitat & Environment

属性	Great Hammerhead Shark	雲紋犬牙石首魚
水质类型	Saltwater	Saltwater
栖息水深	1-300m	10-?m
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 …	Western North Atlantic from New York south along the US Atlantic coast through the Gulf of Mexico to the Yucatán. Resident in estuaries, seagrass beds, …
栖息地	Neritic	Neritic, coral reefs, estuaries

钓鱼信息

属性	Great Hammerhead Shark	雲紋犬牙石首魚
游钓鱼种	否	是
搏鱼评级	—	5/10
世界纪录	—	—
汞含量	—	—

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.

雲紋犬牙石首魚

Soft, delicate white flesh with a mild, sweet flavor; low fat and best eaten fresh. A Gulf Coast favorite — excellent pan-fried, baked with Cajun spices, or used in fish tacos.

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.

雲紋犬牙石首魚

The spotted seatrout, despite its name, is a member of the drum family, not the trout family. It inhabits grass flats and estuaries along the Atlantic and Gulf coasts. Males produce a distinctive drumming sound to attract females.