riflebird

简明释义

英[ˈraɪfəlbɜːd]美[ˈraɪfəlˌbɜrd]

n. 风鸟

英英释义

单词用法

同义词

反义词

例句

1.The male riflebird exploits both of these modes of signaling simultaneously in his courtship display.

雄性雷射鸟在求爱时会同时利用这两种信号模式。

2.The male riflebird exploits both of these modes of signaling simultaneously in his courtship display.

雄性雷射鸟在求爱时会同时利用这两种信号模式。

3.The male riflebird 步枪鸟 displays its colorful plumage during mating season.

雄性riflebird 步枪鸟在交配季节展示其色彩斑斓的羽毛。

4.In the rainforests of New Guinea, you can often hear the calls of the riflebird 步枪鸟 echoing through the trees.

在新几内亚的雨林中，你常常可以听到riflebird 步枪鸟的叫声在树木间回荡。

5.Birdwatchers travel from all over the world to catch a glimpse of the rare riflebird 步枪鸟 species.

鸟类观察者从世界各地旅行，试图一睹稀有的riflebird 步枪鸟物种。

6.The vibrant green and blue feathers of the riflebird 步枪鸟 make it one of the most beautiful birds in the world.

鲜艳的绿色和蓝色羽毛使得riflebird 步枪鸟成为世界上最美丽的鸟类之一。

7.During the mating display, the riflebird 步枪鸟 performs an intricate dance to attract females.

在求偶展示期间，riflebird 步枪鸟进行复杂的舞蹈以吸引雌鸟。

作文

The tropical rainforests of New Guinea are home to some of the most fascinating and unique species in the world. Among these is the stunning riflebird, a bird that captivates birdwatchers and nature enthusiasts alike with its vibrant plumage and elaborate courtship displays. The riflebird belongs to the family Paradisaeidae, which is known for its remarkable sexual dimorphism, where males exhibit strikingly colorful feathers compared to their more subdued female counterparts. This sexual selection is not only a testament to the beauty of nature but also plays a crucial role in the survival and reproduction of these birds. One of the most notable features of the riflebird is its iridescent feathers, which can change color depending on the angle of light. Males perform intricate dances and displays to attract females, showcasing their dazzling colors and impressive physical abilities. These performances often take place in specific areas known as leks, where multiple males gather to compete for the attention of females. The competition among males can be fierce, as only the most impressive displays will win the favor of a mate. This behavior highlights the importance of visual signals in the animal kingdom, particularly in species like the riflebird, where appearance can mean the difference between life and death. The ecological role of the riflebird extends beyond its captivating displays. As frugivores, these birds play a vital part in seed dispersal within their rainforest habitat. By consuming fruits and excreting seeds, they contribute to the regeneration of the forest, ensuring the continuation of various plant species. This symbiotic relationship between the riflebird and its environment underscores the interconnectedness of ecosystems and the importance of preserving natural habitats. However, the future of the riflebird and many other species in the region is under threat due to habitat loss and climate change. Deforestation for agriculture and logging has led to significant declines in their populations. Conservation efforts are crucial to protect these magnificent birds and their habitats. Organizations are working tirelessly to raise awareness about the plight of the riflebird and implement measures to safeguard their environments. Community involvement and education are key components of these initiatives, as local populations can play a significant role in conservation efforts. In conclusion, the riflebird is not just a beautiful creature; it is an integral part of the rainforest ecosystem. Its vibrant colors and elaborate mating rituals serve as a reminder of the wonders of nature and the delicate balance of life within our planet's ecosystems. Protecting the riflebird and its habitat is essential for maintaining biodiversity and ensuring that future generations can appreciate the beauty of these extraordinary birds. As we continue to learn more about the riflebird and its role in the ecosystem, we must also commit ourselves to conservation and the protection of the natural world around us.

新几内亚的热带雨林是世界上一些最迷人和独特物种的家园。其中之一就是令人惊叹的riflebird，它以其鲜艳的羽毛和复杂的求偶展示吸引了鸟类观察者和自然爱好者。riflebird属于天堂鸟科，这个科以其显著的性别二态性而闻名，雄性表现出色彩斑斓的羽毛，而雌性则相对朴素。这种性选择不仅是自然美的证明，而且在这些鸟类的生存和繁殖中起着至关重要的作用。 riflebird最显著的特点之一是其耀眼的羽毛，这些羽毛可以根据光线的角度而改变颜色。雄性会进行复杂的舞蹈和展示，以吸引雌性，展示他们华丽的颜色和令人印象深刻的身体能力。这些表演通常发生在特定区域，称为聚集区，在这里多个雄性聚集，争夺雌性的注意。雄性之间的竞争可能非常激烈，因为只有最令人印象深刻的展示才能赢得配偶的青睐。这种行为突显了视觉信号在动物王国中的重要性，尤其是在像riflebird这样的物种中，外观可能意味着生与死的区别。 riflebird的生态角色不仅限于其迷人的展示。作为果食性动物，这些鸟在其雨林栖息地中扮演着重要的种子传播者角色。通过食用水果并排泄种子，它们有助于森林的再生，确保各种植物物种的延续。这种riflebird与其环境之间的共生关系强调了生态系统的相互联系以及保护自然栖息地的重要性。 然而，riflebird和该地区许多其他物种的未来正面临着栖息地丧失和气候变化的威胁。农业和伐木导致的森林砍伐使它们的种群数量显著下降。保护工作对于保护这些宏伟的鸟类及其栖息地至关重要。组织正在不懈努力，提高人们对riflebird困境的认识，并实施保护其环境的措施。社区参与和教育是这些倡议的关键组成部分，因为当地居民可以在保护工作中发挥重要作用。 总之，riflebird不仅是一种美丽的生物；它是雨林生态系统的重要组成部分。它鲜艳的颜色和复杂的求偶仪式提醒我们自然的奇迹以及我们星球生态系统中生命的微妙平衡。保护riflebird及其栖息地对于维持生物多样性和确保未来世代能够欣赏这些非凡鸟类的美丽至关重要。随着我们继续了解riflebird及其在生态系统中的角色，我们还必须致力于保护和保护我们周围自然世界的努力。