European Sturgeon vs Tarpon
Acipenser sturio との比較 Megalops atlanticus
Taxonomy & Classification
| 属性 | European Sturgeon | Tarpon |
|---|---|---|
| 学名 | Acipenser sturio | Megalops atlanticus |
| 目 | Acipenseriformes | Elopiformes |
| 科 | Acipenseridae | Megalopidae |
| Conservation Status | Critically Endangered | Vulnerable |
Physical Traits
| 属性 | European Sturgeon | Tarpon |
|---|---|---|
| 最大体長 | 600.0 cm | 250.0 cm |
| 最大体重 | 400.0 kg | 161.0 kg |
| 体色 | Gray-brown to dark brownish-black back with 5 rows of bony scutes that are yellowish-white; sides pale grayish-brown to whitish; belly creamy-white; thick armored body with a shark-like heterocercal tail. | Brilliant chrome-silver flanks with large, plate-like reflective scales producing a mirror-like sheen; back is dark blue-green; fins clear to dusky with elongated dorsal ray. |
Habitat & Environment
| 属性 | European Sturgeon | Tarpon |
|---|---|---|
| 水質タイプ | Freshwater & Saltwater | Freshwater & Saltwater |
| 生息水深 | 4-93m | 0-40m |
| 分布域 | Historically ranged across European coastal waters from the North Sea and Baltic to the Mediterranean and Black seas, spawning in major rivers like the Rhine, … | Western and eastern Atlantic from Virginia south through the Caribbean Sea, Gulf of Mexico, and along the South American coast to Brazil; also West Africa. … |
| 生息地 | Neritic, estuaries | Coral reefs, estuaries |
釣り情報
| 属性 | European Sturgeon | Tarpon |
|---|---|---|
| ゲームフィッシュ | いいえ | はい |
| ファイト評価 | — | 10/10 |
| 世界記録 | — | — |
| 水銀含有量 | — | — |
Cuisine & Edibility
European Sturgeon
Critically Endangered — consumption is illegal throughout its range. Historically prized for its delicate flesh and black caviar; now one of the world's most threatened fish species.
Tarpon
Bony flesh with a strong, somewhat coarse texture; rarely eaten in modern sport fishing. Primarily catch-and-release; not commonly consumed due to bones and Vulnerable status.
Species Overview
European Sturgeon
The European sturgeon is a critically endangered anadromous fish that can live over 100 years. Once abundant in European rivers, it is now restricted to a small population in the Gironde estuary. Its eggs are harvested as beluga-grade caviar.
Tarpon
The tarpon is often called the 'Silver King' for its large mirror-like scales and acrobatic leaps. This ancient species has existed for over 100 million years and can breathe air using a modified swim bladder.