n.海雀类；一种尖嘴鸟
An oystercatcher found in Lincolnshire was a record 36 years old, and a razorbill, average lifespan 28 years, was discovered alive in Gwynedd 37 years after it was ringed. 科学家发现，在林肯郡的一只蛎鹬居然已活到了36岁；在格温内思郡的一只海雀已有37岁高龄，而海雀的平均寿命为28岁。
An oystercatcher searched in Lincolnshire was a record 36 ages old, and a razorbill, average lifespan 28 ages, was discovered alive in Gwynedd 37 ages despite it was ringed. 科技家发现，在林肯郡的一只蛎鹬居然已活到了36岁；在格温内思郡的一只海雀已有37岁高龄，而海雀的平均寿命为28岁。科技家还发现了一只善飞的燕鸥。
2. type genus of the Alcidae comprising solely the razorbill. 仅由海雀构成的海雀科的模式属。
genus of the Alcidae comprising solely the razorbill. 仅由海雀构成的海雀科的模式属。
65. type genus of the Alcidae comprising solely the razorbill. 仅由海雀构成的海雀科的模式属。
