Tuna live near the upper and middle waters in the ocean, mostly tropical, semitropical and temperate zones in Pacific, Atlantic and Indian Ocean.

• 金枪鱼是一种生活在海洋中上层水域的鱼类，分布在太平洋、大西洋和印度洋的热带、亚热带和温带，属大洋性高度洄游鱼类。