A close-up video shows a sturgeon swimming vertically upward in an aquarium

A close-up video shows a sturgeon swimming vertically upward in an aquarium. The fish is primarily a silvery gray color with white markings along its side. It has a distinctive long snout with whisker-like barbels near its mouth. The camera angle is low, looking up at the fish as it swims past, allowing a clear view of its underside. Other fish, including colorful koi, swim in the background among decorative rocks and plants. The lighting in the aquarium is dim with some blue hues filtering through the water.