Nocturnal freshwater fish of South America that stun prey with electric shocks. They must breathe air, have poor eyesight and find their way by electrolocation. They mainly eat fish.
Quick answers
Its shocks reach 860 volts, strong enough to drive off animals as large as horses.
Nocturnal, with poor eyesight made up for by sensing electric fields.
At a glance
In the wild
- Where it lives
- South America.
- What it eats
- Mainly fish.
Did you know
Delivers 860 volts, and it is not an eel but a kind of knifefish.
Studies of electric eels in the 1770s helped lead to the invention of the battery in 1800.
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