雄麻鸭

例句：

1. 1. The male ducks are swimming in the pond.
   雄性鸭子们在池塘里游泳。
2. 2. The male ducks were competing for food in the river.
   雄性鸭子们正在河里为了食物而竞争。
3. 3. The male ducks are known for their vibrant colors and graceful movements.
   雄性鸭子以其鲜艳的颜色和优雅的动作而闻名。