Welcome to the “Which type of fish are you?” personality quiz! Fish come in all shapes, sizes, and colors, with a vast array of unique traits and characteristics. Just like fish, people come in all ...

The Yomiuri Shimbun Shinya Oyama watches over albino sturgeons swimming in a tank in Nakatsugawa, Gifu Prefecture, on Feb. 3. Oyama’s main business is civil engineering and construction, but he ...