Traditionally, the Adriatic Sturgeon was much more common and prolific in the Adriatic Sea. However, overfishing has wrecked the natural population of Adriatic Sturgeon over the last several decades, and there may be as couple of as 250 wild fish surviving. It’s also regarded as the oldest surviving fish species https://www.edocr.com/v/rdoaw5re/aquariumshops/how-to-enhance-your-fish-pond