shearwater

简明释义

英[ˈʃɪəwɔːtə(r)]美[ˈʃɪrwɔːtər]

n. 海鸥；海鸥类飞鸟

英英释义

单词用法

同义词

反义词

例句

1.I banked left, then right-more of a pigeon than a sooty shearwater but flying all the same.

我时而向左，时而向右——感觉更像一只鸽子而不是黑色的海鸥，但飞起来的感觉都是一样的。

2.On Mexico's Natividad Island, the black-vented shearwater was at risk from the introduction of cats, goats and sheep, but its Numbers are now recovering following an eradication programme.

在墨西哥的纳提维达岛，黑臀鹱正由于猫、山羊以及绵羊的引进而面临威胁，在采取了根除性计划后，其数量已经回升。

3.I was asked about the identification of Bulwer's Petrel vs. dark morph Wedge-tailed Shearwater whilst in Keelung, and can understand why.

我在基隆演讲时被问到了如何分辨穴鸟与长尾水剃暗色型，而且我可以理解为什么。

4.One's ears are more attuned to sounds in the darker hours – the very occasional shriek of a shearwater, the other sounds with no known cause.

在黑暗中，人的耳朵会对声音更敏感——偶尔有海鸥发出尖利的叫声，还有各种来路不明的声音。

5.On Mexico's Natividad Island, the black-vented shearwater was at risk from the introduction of cats, goats and sheep, but its Numbers are now recovering following an eradication programme.

在墨西哥的纳提维达岛，黑臀鹱正由于猫、山羊以及绵羊的引进而面临威胁，在采取了根除性计划后，其数量已经回升。

6.The conservation group is working hard to protect the nesting sites of the shearwater 海鸥 on the island.

这个保护组织正在努力保护岛上shearwater 海鸥 的巢穴。

7.The shearwater 海鸥 is known for its remarkable ability to travel long distances without flapping its wings.

这种shearwater 海鸥因其在不拍打翅膀的情况下长途旅行的非凡能力而闻名。

8.We learned that the shearwater 海鸥 feeds primarily on fish and squid found in the ocean.

我们了解到，shearwater 海鸥 主要以海洋中的鱼和鱿鱼为食。

9.During our trip to the coast, we spotted a beautiful shearwater 海鸥 gliding over the waves.

在我们去海岸的旅行中，我们看到了一只美丽的shearwater 海鸥 在波浪上滑翔。

10.While sailing, we were excited to see a flock of shearwaters 海鸥 following our boat.

在航行时，我们很高兴看到一群shearwaters 海鸥 跟随我们的船。

作文

The ocean is home to a diverse array of wildlife, and among its most fascinating inhabitants is the shearwater. These remarkable seabirds are known for their incredible flying abilities and long-distance migrations. Belonging to the family Procellariidae, shearwaters are often found gliding effortlessly over the waves, using their long wings to cover vast distances without expending much energy. Their unique adaptations make them one of the most efficient flyers in the avian world.Shearwaters are typically medium to large-sized birds, with a wingspan that can reach up to 1.5 meters. They have a distinctive appearance characterized by a slender body, long wings, and a pointed tail. Their plumage is usually dark on the back and white underneath, providing effective camouflage against predators when viewed from above or below.One of the most interesting aspects of shearwaters is their migratory behavior. Many species travel thousands of kilometers between their breeding grounds and wintering areas. For instance, the Sooty shearwater is known for its epic journey from breeding colonies in New Zealand to feeding grounds off the coast of North America. This migration can cover more than 40,000 kilometers in a single year, showcasing their remarkable endurance and navigational skills.During the breeding season, shearwaters return to their nesting sites, which are often located on remote islands or coastal cliffs. They typically nest in burrows or crevices, where they lay a single egg. Both parents take turns incubating the egg and feeding the chick once it hatches. The bond between the parents is strong, and they often mate for life, returning to the same nesting site year after year.Despite their resilience and adaptability, shearwaters face numerous threats due to human activities. Overfishing, plastic pollution, and habitat destruction are significant challenges that impact their populations. Additionally, introduced predators such as rats and cats on breeding islands pose a severe risk to young chicks. Conservation efforts are essential to protect these magnificent birds and ensure their survival for future generations.Birdwatching enthusiasts and nature lovers often seek opportunities to observe shearwaters in their natural habitats. Many tours offer excursions to view these birds in action, particularly during their migration periods. Watching a flock of shearwaters soaring gracefully above the ocean is a breathtaking experience that highlights the beauty of nature.In conclusion, shearwaters are extraordinary seabirds that play a vital role in marine ecosystems. Their impressive flying capabilities, long migrations, and unique breeding habits make them a subject of fascination for ornithologists and birdwatchers alike. It is crucial to raise awareness about the threats they face and support conservation initiatives aimed at protecting their habitats. By doing so, we can help ensure that future generations will continue to marvel at the beauty and grace of shearwaters in our oceans.

海洋是多样化野生动物的家园，其中最迷人的居民之一就是shearwater（剪水鸟）。这些非凡的海鸟以其惊人的飞行能力和长途迁徙而闻名。属于海燕科的shearwaters通常在波浪上轻松滑翔，利用它们的长翅膀在不消耗太多能量的情况下覆盖广阔的距离。它们独特的适应能力使它们成为鸟类世界中最有效的飞行者之一。Shearwaters通常是中到大型的鸟，翼展可达1.5米。它们的外观特点是细长的身体、长翅膀和尖尾巴。它们的羽毛通常在背部呈深色，而在腹部则为白色，这种颜色提供了有效的伪装，使它们在从上方或下方观察时不易被捕食者发现。Shearwaters最有趣的方面之一是它们的迁徙行为。许多物种在繁殖地和越冬区之间迁移数千公里。例如，黑嘴鸥以其从新西兰的繁殖群落迁徙到北美海岸喂食区而闻名。这种迁徙每年可以覆盖超过40,000公里，展示了它们卓越的耐力和导航技巧。在繁殖季节，shearwaters会返回它们的巢穴，通常位于偏远的岛屿或海岸悬崖上。它们通常在洞穴或缝隙中筑巢，产下一枚蛋。父母双方轮流孵化蛋，并在小鸟孵化后喂养它。父母之间的纽带非常牢固，它们通常终生配对，每年返回同一巢穴。尽管shearwaters表现出韧性和适应能力，但由于人类活动，它们面临着众多威胁。过度捕捞、塑料污染和栖息地破坏是影响其种群的重大挑战。此外，像老鼠和猫这样的引入捕食者对繁殖岛上的幼鸟构成严重威胁。保护工作对于保护这些壮丽的鸟类并确保它们的生存至关重要。鸟类观察爱好者和自然爱好者常常寻找机会在自然栖息地观察shearwaters。许多旅游公司提供观鸟的短途旅行，特别是在它们的迁徙期间。观看一群shearwaters优雅地在海洋上空翱翔是一种令人叹为观止的体验，突显了大自然的美丽。总之，shearwaters是非凡的海鸟，在海洋生态系统中扮演着重要角色。它们令人印象深刻的飞行能力、长途迁徙和独特的繁殖习性使它们成为鸟类学家和鸟类观察者所关注的对象。提高人们对它们面临的威胁的认识，并支持旨在保护其栖息地的保护倡议至关重要。通过这样做，我们可以帮助确保未来的世代继续惊叹于我们海洋中shearwaters的美丽与优雅。