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 popular sunfish in Japan lost its appetite and banged on the side of its tank after the aquarium it lived in closed for ...

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

When a sunfish started acting strange at an aquarium in Japan, the staff thought it had fallen ill. However, there was a ...

A sunfish at Japan's Kaikyokan Aquarium experienced health issues due to the lack of human interaction after the aquarium ...

Online observers have been tickled pink by official warnings given to police dogs in China, while keepers help a 'sad' fish ...

The solitary fish named Mambo stopped eating and seemed to be missing its human visitors—so aquarists attached photos of ...

Japanese aquarium staff used cut-out human companions to cheer up a lonely sunfish, leading to improved health.

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

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

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