In the outdoor pool, surrounded by a semicircular viewing platform, four dolphins and a false killer whale are "at work" at Ocean World in Yehliu, on Taiwan's northern coast. Following the instructions of their trainer, who carries a high-frequency whistle, the animals engage in tail-fin slapping, ring-catching, group singing, and other activities.
由半圓形露天看台圍繞的水池中，四條海豚和一隻偽虎鯨正在台灣北海岸野柳海洋世界「上班」，隨著訓練師的手勢和高頻哨音，做著拍尾、接環、合唱… … 等動作。