Electric Eel vs Cá mú khổng lồ
Electrophorus electricus so sánh với Epinephelus itajara
Taxonomy & Classification
| Thuộc tính | Electric Eel | Cá mú khổng lồ |
|---|---|---|
| Tên khoa học | Electrophorus electricus | Epinephelus itajara |
| Bộ | Gymnotiformes | Perciformes/Serranoidei |
| Họ | Gymnotidae | Epinephelidae |
| Conservation Status | Least Concern | Vulnerable |
Physical Traits
| Thuộc tính | Electric Eel | Cá mú khổng lồ |
|---|---|---|
| Chiều dài tối đa | 250,0 cm | 250,0 cm |
| Cân nặng tối đa | 20,0 kg | 363,0 kg |
| Màu sắc | Dark olive-gray to grayish-brown cylinder-shaped body with a pale yellowish-orange throat and chin; back uniformly dark; scaleless skin has a smooth appearance; long ribbon-like anal fin is pinkish. | Yellow-brown to olive-green body densely covered with small dark brown spots and irregular blotches; 3–4 faint pale vertical bands on the flanks; juveniles show bolder contrasting yellow and black stripes. |
Habitat & Environment
| Thuộc tính | Electric Eel | Cá mú khổng lồ |
|---|---|---|
| Loại nước | Freshwater | Saltwater |
| Phạm vi độ sâu | — | 0-100m |
| Phân bố địa lý | Native to the Orinoco and Amazon river basins in Venezuela, Guyana, Suriname, and Brazil. Inhabits murky, oxygen-depleted floodplain pools, swamps, and slow-moving streams in lowland … | Tropical western Atlantic from Florida and the Gulf of Mexico through the Caribbean Sea to Brazil, and eastern Pacific from the Gulf of California to … |
| Môi trường sống | Estuaries | Neritic, coral reefs, estuaries |
Thông tin câu cá
| Thuộc tính | Electric Eel | Cá mú khổng lồ |
|---|---|---|
| Cá thể thao | Không | Có |
| Xếp hạng chiến đấu | — | 9/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Electric Eel
Not consumed — an ornamental and scientific novelty species kept in specialized aquarium exhibits; edible in principle but extremely dangerous to handle due to powerful electric discharge.
Cá mú khổng lồ
Firm, flaky white flesh with a mild, sweet flavor; harvest is heavily restricted or banned throughout most of its range due to Vulnerable status. Catch-and-release strongly encouraged.
Species Overview
Electric Eel
Despite its name, the electric eel is not a true eel but a knifefish. It can generate electrical discharges of up to 860 volts to stun prey and defend itself. About 80% of its body is dedicated to three electric organs.
Cá mú khổng lồ
The goliath grouper is the largest grouper in the Atlantic Ocean. This massive reef dweller can swallow prey whole and produces a distinctive booming sound by contracting its swim bladder to ward off intruders.