razorbills

简明释义

英[ˈreɪzəbɪl]美[ˈreɪzərbɪl]

n. 海雀类；一种尖嘴鸟

英英释义

单词用法

同义词

反义词

例句

1.Dapper black-and-white razorbills (at right) and bright-beaked puffins (at left and in air, at center) find a haven on Scotland's Shiant Islands.

衣冠楚楚的黑白相间的razorbills(右)和有着光亮喙的海雀(左边，空中和中间)在一个苏格兰的Shiant群岛找到了他们的天堂。

2.Dapper black-and-white razorbills (at right) and bright-beaked puffins (at left and in air, at center) find a haven on Scotland's Shiant Islands.

衣冠楚楚的黑白相间的razorbills(右)和有着光亮喙的海雀(左边，空中和中间)在一个苏格兰的Shiant群岛找到了他们的天堂。

3.It's estimated that nearly 8,000 razorbills and more than 200,000 puffins use these islands as their breeding grounds each year.

据估计，近8000 razorbills, 20多万海雀每年将这些岛屿作为自己繁殖的地方。

4.Birdwatchers often gather to observe the nesting habits of razorbills in the summer.

鸟类观察者通常在夏天聚集在一起观察剃刀鸟的筑巢习性。

5.The conservation group is working to protect the breeding sites of razorbills along the coastline.

这个保护组织正在努力保护沿海地区剃刀鸟的繁殖地。

6.The razorbills are known for their striking black and white plumage.

这些剃刀鸟以其鲜明的黑白羽毛而闻名。

7.During our trip to the coast, we spotted several razorbills on the rocky cliffs.

在我们的海岸之旅中，我们在岩石悬崖上发现了几只剃刀鸟。

8.We learned that razorbills primarily feed on small fish and crustaceans.

我们了解到剃刀鸟主要以小鱼和甲壳类动物为食。

作文

The world of seabirds is a fascinating one, filled with various species that have adapted to life on the ocean. Among these remarkable birds are the razorbills, known scientifically as Alca torda. These medium-sized seabirds belong to the auk family and are easily recognizable by their striking black-and-white plumage and their distinctive, dagger-like bills. The razorbills primarily inhabit the cold waters of the North Atlantic, where they can be found nesting on rocky cliffs and foraging for fish in the sea. One of the most interesting aspects of razorbills is their unique breeding behavior. They typically breed in large colonies during the summer months, returning to the same nesting sites year after year. The nests are often simple scrapes on ledges or in crevices, where a single egg is laid. Both parents take turns incubating the egg and feeding the chick once it hatches. This dedicated parental care is crucial for the survival of the young razorbills, as they face numerous threats from predators and environmental changes.In terms of diet, razorbills primarily feed on small fish, such as herring and capelin, which they catch by diving underwater. Their ability to dive to depths of up to 120 meters allows them to reach their prey, making them skilled hunters. However, like many seabirds, razorbills are facing challenges due to overfishing and climate change, which affect the availability of their food sources.Conservation efforts are essential to protect razorbills and their habitats. Many organizations are working to monitor their populations and ensure that their nesting sites remain undisturbed. By raising awareness about the importance of preserving marine ecosystems, we can help safeguard the future of these incredible birds. In conclusion, razorbills are not only beautiful creatures but also play a vital role in the marine ecosystem. Their unique adaptations and behaviors make them a fascinating subject of study for ornithologists and birdwatchers alike. By understanding more about razorbills and the challenges they face, we can better appreciate the delicate balance of nature and the importance of conservation efforts to protect these magnificent seabirds.

海鸟的世界是一个迷人的领域，充满了各种适应海洋生活的物种。在这些杰出的鸟类中，有一种叫做razorbills的鸟，学名为Alca torda。这种中等大小的海鸟属于海雀科，以其引人注目的黑白羽毛和独特的刀状喙而闻名。razorbills主要栖息在北大西洋的寒冷水域，通常在岩石悬崖上筑巢，并在海中觅食。razorbills最有趣的一个方面是它们独特的繁殖行为。它们通常在夏季以大型群体繁殖，每年回到同样的筑巢地点。巢穴通常是在岩架或裂缝中的简单凹陷，通常会产下一个蛋。双方父母轮流孵化蛋，并在小鸟孵化后喂养它。这样的专注育儿对于年轻razorbills的生存至关重要，因为它们面临着来自捕食者和环境变化的诸多威胁。在饮食方面，razorbills主要以小鱼为食，如鲱鱼和鳕鱼，它们通过潜水来捕捉这些鱼。它们能够潜入深达120米的水域，使它们成为熟练的猎手。然而，像许多海鸟一样，razorbills也面临着由于过度捕捞和气候变化而导致的食物来源减少的挑战。保护工作对保护razorbills及其栖息地至关重要。许多组织正在努力监测它们的种群，并确保它们的筑巢地点不受干扰。通过提高对保护海洋生态系统重要性的认识，我们可以帮助保障这些令人难以置信的鸟类的未来。总之，razorbills不仅是美丽的生物，而且在海洋生态系统中扮演着重要角色。它们独特的适应性和行为使它们成为鸟类学家和观鸟爱好者研究的迷人对象。通过更深入地了解razorbills及其面临的挑战，我们可以更好地欣赏自然的微妙平衡以及保护这些壮丽海鸟的重要性。