1. The razorbill is a species of seabird that can be found along the coasts of northern Europe.
海鸟是一种可以在欧洲北部海岸线上找到的物种。

2. The razorbill has a distinctive black and white plumage with a thick black bill.
海鸟有着独特的黑白羽毛和厚实的黑色喙。

3. Razorbills are excellent divers and can swim underwater for long distances in search of fish.
海鸟是出色的潜水者，可以在水下长距离游泳以寻找鱼类。

4. The razorbill population has been declining in recent years due to overfishing and habitat destruction.
由于过度捕鱼和栖息地破坏，海鸟的数量近年来一直在下降。

5. Conservation efforts are being made to protect the razorbill and its natural habitat.
正在进行保护工作，以保护海鸟及其自然栖息地。

6. Birdwatchers often travel to coastal cliffs to catch a glimpse of razorbills nesting in the summer.
鸟类观察者经常前往海岸悬崖，以在夏季看到海鸟筑巢。