Kagoshima City Aquarium
Strangely, Kagoshima City Aquarium appears to house two separate pods of bottlenose dolphins in vastly different conditions. Four bottlenose dolphins live in one indoor pool and another two dolphins live in outdoor sea pens. Both sets perform in daily shows at their locations multiple times a day. Neither set of dolphins live in particularly good conditions but the indoor pool is nothing but a glorified swimming pool. The aquarium has also attempted to house whale sharks although it’s had little success.