Swordfish are sexually dimorphic.However, previous assessments of the status of swordfish in the North Pacific Ocean have ignored this.

• 摘要:剑旗鱼之成长与性成熟在雌雄间具有显著差异，然而在过去有关北太平洋剑旗鱼之资源评估研究均忽略此一重要因子。