An aquarium in Japan is using cardboard cutouts of visitors to cheer up its lonely resident sunfish, who stopped eating after the building closed to real-life visitors. Kaikyokan Aquarium in ...

A solitary sunfish at an aquarium in southwestern Japan lost its appetite, began banging into the side of the fish tank, and appeared unwell days after the facility closed last month for renovations.

An aquarium in Japan is getting creative when it comes to cheering up its fish! The Kaikyokan Aquarium in Shimonoseki, Japan, which is closed as it undergoes renovations, revealed in a post on X that ...