This is a sunfish in a Japanese aquarium. It became lonely after visitors stopped during renovations and refused to eat and rubbed its body against the tank walls showing stress, then started eating again within a day after staff placed human face cutouts near its tank.

This is a sunfish in a Japanese aquarium. It became lonely after visitors stopped during renovations and refused to eat and rubbed its body against the tank walls showing stress, then started eating again within a day after staff placed human face cutouts near its tank.