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 ...

Without its usual crowd of spectators, Kaikyokan’s sunfish essentially started to fall into a deep-sea depression.

A picture posted by the aquarium shows the sunfish swimming in its tank, one of its eyes turned toward makeshift “people” made from cardboard cutout ... to keep its animals used to human ...

Within a few weeks of closing for renovation, their 30-plus kilogram ocean sunfish began exhibiting strange behavior.