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.

When the crowds stopped coming after an aquarium in Japan closed Dec. 1 for renovation work, a sunfish swimming alone in a tank stopped eating, became unwell and began bumping into the side of the ...

A solitary sunfish at an aquarium lost its appetite, began banging into its fish tank days after the facility closed for renovations.

The creature appeared to rediscover its appetite after seeing some familiar images outside its aquarium tank during renovation work, keepers said.

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