As a result, it is not regarded as as endangered as its cousin. On the other hand, resulting from pollution and various threats, the Adriatic Sturgeon continues to be rather rare. The Pink Handfish is a wierd-wanting fish that moves in excess of the ocean floor using its hand-like fins. https://aquariumonlinestore.mystrikingly.com/blog/how-to-build-a-fish-pond-at-a-commercial-property