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The electric eels are a genus, Electrophorus, of neotropical freshwater fish from South America in the family Gymnotidae. They are known for their ability to stun their prey by generating electricity, delivering shocks at up to 860 volts. Their electrical capabilities were first studied in 1775, contributing to the invention in 1800 of the ...
An electric fish is any fish that can generate electric fields, whether to sense things around them, for defence, or to stun prey. Most fish able to produce shocks are also electroreceptive, meaning that they can sense electric fields. The only exception is the stargazer family (Uranoscopidae). Electric fish, although a small minority of all ...
Electrofishing. Scientists carrying out a population and species survey using electrofishing equipment. Electrofishing is a fishing technique that uses direct current electricity flowing between a submerged cathode and anode. This affects the movements of nearby fish so that they swim toward the anode, where they can be caught or stunned.
Electric catfish (centre) in Mastaba of Ti bas-relief, Saqqara, ancient Egypt [1] The electric catfish of the Nile was well known to the ancient Egyptians. [2] The Egyptians reputedly used the electric shock from them when treating arthritic pain. [3] They would use only smaller fish, as a large fish may generate an electric shock from 300 to ...
The electric rays are a group of rays, flattened cartilaginous fish with enlarged pectoral fins, composing the order Torpediniformes / t ɔːr ˈ p ɛ d ɪ n ɪ f ɔːr m iː z /. They are known for being capable of producing an electric discharge , ranging from 8 to 220 volts , depending on species, used to stun prey and for defense. [ 2 ]
Electric catfish (centre) in Mastaba of Ti bas-relief, Saqqara, ancient Egypt [8] The electric catfish of the Nile was well known to the ancient Egyptians. [9] The Egyptians reputedly used the electric shock from them when treating arthritis pain. [10] They would use only smaller fish, as a large fish may generate an electric shock from 300 to ...
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