Species learning profile
電鰻
Electrophorus electricus
Electric eel (Electrophorus electricus) is a freshwater fish associated with river habitat in Global. It uses electric organs to navigate and hunt.
Your learning progress stays on this device.
曾在 Fishdle 中登场
At a glance
- 水域
- 淡水
- Habitat
- 河流
- 最大长度
- 250 cm
- 分布范围
- 全球
- 科
- Gymnotidae
- 目
- Gymnotiformes
Observe
How to identify 電鰻
- Dark grey or brown above, often orange underneath.
- Long, thick, and eel-like with a broad continuous lower fin.
- Reported maximum length: 250 cm — a genuinely giant fish. Maximum is not the same as typical adult size.
Field note: color, size, and markings can change with age, sex, season, depth, and lighting. Use several traits together.
Place and pattern
Where it lives—and how it behaves
Habitat and range
This species is associated with river habitat across Global. Flow, seasonal floods, connected side channels, and access to spawning reaches all shape its river habitat.
Behavior
Uses river habitat for feeding, shelter, migration, or reproduction.
Food-web connections
What it eats and why it matters
Diet
A species-specific mix of plant material, plankton, invertebrates, or other fish.
Ecological role
It participates in a connected river food web where nutrients and animals move both upstream and downstream..
Remember
One fact worth keeping
電鰻可长到约 250 厘米，常见于河流附近。
Think like a conservationist
A conservation lens
River fish depend on connected water. Dams, blocked migrations, pollution, and altered flow can matter even when the channel still looks wet.
This habitat lens is not a current population-status assessment. Status can differ among regions and change as new assessments are published; follow the reference links and local fisheries or wildlife agencies for current decisions.
Recall
Quick knowledge check
Which habitat is most closely associated with Electric eel in this guide?
Keep exploring
References and further reading
Fishdle summarizes stable identification and ecology concepts in plain language. Taxonomy and population knowledge continue to change, so use primary assessments and regional authorities for conservation or management decisions.
Make connections