A solitary sunfish at an aquarium in southwestern Japan lost its ... its keepers hung their uniforms and set up human cutouts outside the tank. The next morning, the sunfish ate for the first ...

A week after Kaikyokan’s closure, Miyazawa set up facial cutouts with aquarium staff uniforms to the outside of the 3.6-meter-long, 2.7-meter-deep tank. The idea was to get the sunfish to ...