A normal kreisel tank housing many moon jellyfish A kreisel tank (kreisel staying German for "spinning top rated" or "gyroscope") can be an aquarium formed just like a horizontal cylinder that is certainly intended to hold fragile animals which include jellyfish and new child seahorses. These aquariums give sluggish, round https://brisbanesmallbusiness.com.au/signal-hill/business-services/age-of-aquariums