Electric Eel vs Guppy
Electrophorus electricus so sánh với Poecilia reticulata
Taxonomy & Classification
| Thuộc tính | Electric Eel | Guppy |
|---|---|---|
| Tên khoa học | Electrophorus electricus | Poecilia reticulata |
| Bộ | Gymnotiformes | Cyprinodontiformes |
| Họ | Gymnotidae | Poeciliidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Electric Eel | Guppy |
|---|---|---|
| Chiều dài tối đa | 250,0 cm | 6,0 cm |
| Cân nặng tối đa | 20,0 kg | 0,002 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. | Males display highly variable iridescent patterns on a gray-olive body; spots, reticulations, and solid patches of red, orange, blue, green, and black; flowing fantail fins often multicolored. |
Habitat & Environment
| Thuộc tính | Electric Eel | Guppy |
|---|---|---|
| Loại nước | Freshwater | Brackish |
| Phạm vi độ sâu | — | — |
| 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 freshwater and slightly brackish streams of northern South America including Venezuela, Trinidad, and Barbados. Tolerates a wide range of salinities; introduced on every … |
| Môi trường sống | Estuaries | Slow-moving rivers, streams, ponds, and drainage ditches of northern South America (Venezuela, Trinidad). Warm, shallow water with dense vegetation (22-28°C). Highly adaptable; introduced worldwide. |
Aquarium Suitability
| Thuộc tính | Electric Eel | Guppy |
|---|---|---|
| Kích thước bể tối thiểu | — | 38 L |
| Nhiệt độ | — | 22-28 |
| Phạm vi pH | — | 6.8-7.8 |
| Mức độ chăm sóc | — | Easy |
| Tính cách | — | Peaceful |
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.
Guppy
Not consumed — a tiny ornamental livebearer prized by hobbyists for its dazzling color variations and ease of breeding in the aquarium.
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.
Guppy
The guppy is one of the most widely distributed tropical fish, found in freshwater habitats across the Americas. Males display vivid colors and elaborate tail patterns to attract females. They are live-bearers, giving birth to free-swimming fry.