I didn't know either, but hn came to the rescue. In case you're one of today's lucky 10000:
https://www.newyorker.com/magazine/2020/05/25/where-do-eels-...
I didn't know either, but hn came to the rescue. In case you're one of today's lucky 10000:
https://www.newyorker.com/magazine/2020/05/25/where-do-eels-...
I think eels are safely outside the domain of knowledge where anyone could safely say "everybody knows that!"
https://xkcd.com/2501/