n.海鸽(黑白色，喙细长)

The guillemot is a common sight along the rocky coastlines of northern Europe.
在北欧多岩的海岸线上，海鸠是一种常见的景象。
During breeding season, guillemots congregate in large colonies on cliff faces.
在繁殖季节，海鸠会在悬崖面上聚集形成大的群体。
The guillemot's distinctive black and white plumage helps it blend into the surroundings when at sea.
海鸠独特的黑白羽毛有助于它在海上时融入周围环境。
These seabirds, known for their agility in diving for fish, are collectively referred to as guillemots.
这些以潜水捕食鱼类而闻名的海鸟统称为海鸠。
The guillemot lays a single egg on narrow ledges, where it precariously balances until hatching.
海鸠会在狭窄的岩架上产下一个蛋，这个蛋会在这里危险地保持平衡直到孵化。
Observing guillemots' behavior can provide valuable insights into marine ecosystem health.
观察海鸠的行为可以为了解海洋生态系统的健康状况提供宝贵的信息。
Guillemots have a unique way of taking off from the water, involving a running start across the surface.
海鸠有一种独特的从水面起飞方式，包括在水面上进行一段助跑。
The decline in guillemot populations has raised concerns among conservationists about overfishing and pollution.
海鸠数量的减少引起了环保主义者对过度捕鱼和污染问题的担忧。
Scientists use GPS tracking to study the migration patterns of guillemots across vast oceanic distances.
科学家利用GPS追踪来研究海鸠跨越广阔海洋的迁徙模式。
Guillemot chicks leave the nest soon after hatching, making their way to the sea under the watchful eye of their parents.
海鸠幼雏在孵化后不久就会离开巢穴，在父母的密切关注下前往大海。