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.

The move was a "last resort" to solve the sunfish's health issues which appeared after the aquarium closed for renovation A sociable sunfish who was reportedly missing its human audience during a ...

Photo from Y K yokeboy via Unsplash Far from its home in Indonesia, a brightly colored creature moved around in an aquarium. Scientists peered into the tank, studying their pet-turned-specimen ...