Media ID: 55380990
Caption:
Media ID: 55378543
Caption:
Caption:
Japanese researchers trained goldfish to react when a certain
piece of music was played. The fish did so correctly 75 percent of the time. (Photo: Reuters)
Caption:
A woman looks at goldfish through the warped wall of a fish
tank at the Art Aquarium exhibition in Tokyo July 10, 2015. (Photo by
Thomas Peter/Reuters)