The Book of Eels by Patrik Svensson

https://thebookvoice.com/podcasts/2/audible/91181 to listen full audiobooks. Title: The Book of Eels Author: Patrik Svensson Narrator: Alex Wyndham Format: mp3 Length: 6 hrs and 25 mins Release date: 05-26-20 Ratings: 4.5 out of 5 stars, 625 ratings Genres: Science & Technology Publisher's Summary: Remarkably little is known about the European eel, Anguilla anguilla. So little, in fact, that scientists and philosophers have, for centuries, been obsessed with what has become known as the “eel question”: Where do eels come from? What are they? Are they fish or some other kind of creature altogether? Even in our age of advanced science, no one has ever seen eels mating or giving birth, and we still don’t understand what drives them, after living for decades in freshwater, to swim great distances back to the ocean at the end of their lives. They remain a mystery.