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  2. Electric eel - Wikipedia

    en.wikipedia.org/wiki/Electric_eel

    Electrophorus multivalvulus Nakashima 1941. 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 ...

  3. Electrofishing - Wikipedia

    en.wikipedia.org/wiki/Electrofishing

    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.

  4. Common torpedo - Wikipedia

    en.wikipedia.org/wiki/Common_torpedo

    For attack and defense, the common torpedo can deliver a strong electric shock of up to 200 volts. It is a solitary, nocturnal ambush predator that feeds mainly on bony fishes and crustaceans. This species is aplacental viviparous, with the developing embryos nourished by yolk and histotroph ("uterine milk") produced by the mother.

  5. Blast fishing - Wikipedia

    en.wikipedia.org/wiki/Blast_fishing

    Blast fishing, fish bombing, dynamite fishing or grenade fishing is a destructive fishing practice using explosives to stun or kill schools of fish for easy collection. This often illegal practice is extremely destructive to the surrounding ecosystem , as the explosion often destroys the underlying habitat (such as coral reefs ) that supports ...

  6. Electric fish - Wikipedia

    en.wikipedia.org/wiki/Electric_fish

    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 ...

  7. Astroscopus guttatus - Wikipedia

    en.wikipedia.org/wiki/Astroscopus_guttatus

    Abbott, 1860. Astroscopus guttatus (northern stargazer) is a fish that can reach lengths of 22 inches (56 cm) and is found on the Atlantic shores between the states of North Carolina and New York in the United States. The northern stargazer can be found up to depths of 120 feet (37 m). Stargazers have a flat forehead with a lot of body mass up ...

  8. Electric ray - Wikipedia

    en.wikipedia.org/wiki/Electric_ray

    The torpedo fish, or electric ray, appears continuously in premodern natural histories as a magical creature, and its ability to numb fishermen without seeming to touch them was a significant source of evidence for the belief in occult qualities in nature during the ages before the discovery of electricity as an explanatory mode.

  9. Atlantic torpedo - Wikipedia

    en.wikipedia.org/wiki/Atlantic_torpedo

    Atlantic torpedo. The Atlantic torpedo (Tetronarce nobiliana) is a species of electric ray in the family Torpedinidae. It is found in the Atlantic Ocean, from Nova Scotia to Brazil in the west and from Scotland to West Africa and off southern Africa in the east, occurring at depths of up to 800 m (2,600 ft), and in the Mediterranean Sea.