Electric Eel vs Cá mao tiên
Electrophorus electricus so sánh với Pterois volitans
Taxonomy & Classification
| Thuộc tính | Electric Eel | Cá mao tiên |
|---|---|---|
| Tên khoa học | Electrophorus electricus | Pterois volitans |
| Bộ | Gymnotiformes | Scorpaeniformes |
| Họ | Gymnotidae | Scorpaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Electric Eel | Cá mao tiên |
|---|---|---|
| Chiều dài tối đa | 250,0 cm | 38,0 cm |
| Cân nặng tối đa | 20,0 kg | 1,1 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. | White to cream body with alternating bold reddish-brown and white vertical bands; fan-like pectoral fins are banded with red-brown and white spots; long dorsal spines are striped and venomous. |
Habitat & Environment
| Thuộc tính | Electric Eel | Cá mao tiên |
|---|---|---|
| Loại nước | Freshwater | Saltwater |
| Phạm vi độ sâu | — | 2-55m |
| 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 … | Native to the Indo-Pacific from East Africa and the Red Sea to southern Japan, Australia, and the Marquesas. Invasive in the western Atlantic and Caribbean … |
| Môi trường sống | Estuaries | Neritic, coral reefs |
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 mao tiên
Sweet, buttery white flesh once spines are safely removed; increasingly promoted as a sustainable food source in Atlantic waters where it is an invasive species.
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 mao tiên
The red lionfish is a venomous coral reef fish native to the Indo-Pacific. Its ornate, striped body and fan-like pectoral fins make it popular in aquariums, but it has become a destructive invasive species in the western Atlantic and Caribbean.