Historically, The Adriatic Sturgeon was far more widespread and prolific during the Adriatic Sea. Even so, overfishing has ruined the natural population of Adriatic Sturgeon over the past numerous decades, and there might be as handful of as 250 wild fish surviving. Of course, you can take in rare fish. https://sobo6ftaquarium.blogspot.com/2025/02/how-to-set-up-your-first-aquarium.html