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

To prevent the fish from feeling lonely during renovations, an aquarium in Japan placed cardboard visitors to keep it company ...

An aquarium in Japan has come up with a unique and out-of-the-box idea to cheer up its lonely resident sunfish after the ...

A solitary sunfish has been brought back from the brink with the help of fake humans. The rare fish at an aquarium in ...

To test the theory, aquarium staff decided to attach large cut-out photos of human faces to a row of uniforms along the side ...

A sunfish at a municipal aquarium undergoing renovation in this west Japan city became unwell, but recovered after its tank ...

How do you perk up a lonely fish? This may sound like the start of a particularly silly joke, but it was a very real ...

A solitary sunfish at an aquarium in Japan lost its appetite, began banging into the side of the fishtank and appeared unwell ...

SHIMONOSEKI: A lonely ocean sunfish in a Japanese aquarium, which seemed to be missing its human visitors and caretakers ...

"When an aquarium in Japan closed to the public for restorations, the aquarium's beloved sunfish grew lonely without visitors ...

Staff members believe the sunfish stopped eating when the aquarium was temporarily closed because it was lonely.

The Japanese aquarium posted a photo on its official X (formerly Twitter) account on 3 January, showing the sunfish named ...