Hi @urbanexplorer! Just letting you know that it's much safer if you reference where you got the information from.

Electric catfish or Malapteruridae is a family of catfishes. This family includes two genera, Malapterurus and Paradoxoglanis, with 21 species. Several species of this family have the ability to generate electricity, delivering a shock of up to 350 volts from its electric organ. Source.

Add [Source](link to the website where you got the information).

You got to be careful when copy-pasting from other sources even if they are from open source. Plagiarism is a serious offense here on Hive even if it wasn't your intention or if it was just a mistake.