Most are excellent tropical fish for beginners, but some are fussy eaters and can be much better suited to experienced aquarists. The ecu sea sturgeons acquired recognition while in the 19th century on account of caviar production. In 1982 the species became safeguarded in France and 1998 in Europe, and https://customaquariummalaysia.blogspot.com/2025/02/how-to-set-up-your-first-aquarium.html