鸥鸟

例句：

1. 1. The seagulls circled above the beach, searching for food.
   海鸥在海滩上空盘旋，寻找食物。
2. 2. The gulls were perched on a nearby rock, watching the sunset.
   海鸥们栖息在附近的岩石上，观看日落。
3. 3. Gulls are known for their distinctive white feathers and keen sense of smell.
   海鸥以其独特的白色羽毛和敏锐的嗅觉而闻名。