In this photo released by Shimonoseki Marine Science Museum "Kaikyokan," a sunfish swims near cardboard cutouts of people in uniforms at Kaikyukan in Shimonoseki, Yamaguchi prefecture, southern ...

Groups of sunfish strand on Australia's southern coast at similar times each year. Marine biologist Marianne Nyegaard has dedicated her life to understanding the fish and, for more than a decade ...