The Atlantic Sturgeon (Acipenser oxyrinchus) is an ancient fish species dating back to the time of the dinosaurs. Characterized by its elongated body, armor-like scutes, and vacuum-like... The Atlantic Sturgeon (Acipenser oxyrinchus) is an ancient fish species dating back to the time of the dinosaurs. Characterized by its elongated body, armor-like scutes, and vacuum-like mouth, this species is adapted for life on the ocean floor where it feeds primarily on bottom-dwelling organisms. Atlantic Sturgeon undertake significant migrations from saltwater to freshwater to spawn, a behavior that makes them vulnerable to various environmental pressures including habitat destruction and water pollution. Due to overfishing and habitat loss, their numbers have dwindled, making them a subject of conservation efforts. In many areas, fishing for Atlantic Sturgeon is heavily regulated or banned to aid in population recovery.Click here to read more about Atlantic Sturgeon.