Dwarf Gourami vs Electric Eel
Trichogaster lalius との比較 Electrophorus electricus
Taxonomy & Classification
| 属性 | Dwarf Gourami | Electric Eel |
|---|---|---|
| 学名 | Trichogaster lalius | Electrophorus electricus |
| 目 | Anabantiformes | Gymnotiformes |
| 科 | Osphronemidae | Gymnotidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| 属性 | Dwarf Gourami | Electric Eel |
|---|---|---|
| 最大体長 | 9.0 cm | 250.0 cm |
| 最大体重 | 0.005 kg | 20.0 kg |
| 体色 | Males show brilliant alternating diagonal red-orange and iridescent turquoise-blue stripes across the flanks; dorsal and anal fins have red and blue streaking; throat and belly vivid electric blue. | 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. |
Habitat & Environment
| 属性 | Dwarf Gourami | Electric Eel |
|---|---|---|
| 水質タイプ | Freshwater | Freshwater |
| 生息水深 | — | — |
| 分布域 | Native to the rivers and floodplains of West Bengal, Assam, Bangladesh, and parts of Pakistan. Found in densely vegetated slow streams, ponds, and flooded rice … | 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 … |
| 生息地 | Slow-moving rivers, ponds, and ditches of Bangladesh, India, and Pakistan. Shallow, warm, densely vegetated freshwater (22-28°C). Males highly territorial and build bubble nests among floating … | Estuaries |
Aquarium Suitability
| 属性 | Dwarf Gourami | Electric Eel |
|---|---|---|
| 最小水槽サイズ | 40 L | — |
| 水温 | 22-28 | — |
| pH 範囲 | 6.0-7.5 | — |
| 飼育難易度 | Easy | — |
| 気性 | Peaceful | — |
Cuisine & Edibility
Dwarf Gourami
Not consumed — popular ornamental labyrinth fish treasured in freshwater aquariums for its vivid red-and-blue striped coloration and calm temperament.
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.
Species Overview
Dwarf Gourami
The dwarf gourami is a brightly colored labyrinth fish native to the slow-moving waters of South Asia. Males build elaborate bubble nests at the surface for spawning. Its pelvic fins have evolved into long, thread-like feelers used to sense the environment.
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.