pochard

简明释义

英[ˈpəʊtʃəd]美[ˈpoʊtʃərd]

n. 潜鸭；红头潜鸭

n. （Pochard）人名；（法）波沙尔

复 数 p o c h a r d 或 p o c h a r d s

英英释义

单词用法

同义词

反义词

例句

1.The Pochard, the diving duck was thought to be extinct.

专家认为，潜鸭现在已经灭绝。

2.A rescue mission to save one of the world's rarest birds, the Madagascar Pochard, seems to have succeeded.

拯救世界上最珍惜鸟类马达加斯加潜鸭的任务似乎已经取得成功。

3.A rescue mission to save one of the world's rarest birds, the Madagascar Pochard, seems to have succeeded.

拯救世界上最珍惜鸟类马达加斯加潜鸭的任务似乎已经取得成功。

4.During our birdwatching trip, we spotted a beautiful pochard 红头潜鸭 swimming gracefully on the lake.

在我们的观鸟旅行中，我们看到了一只美丽的pochard 红头潜鸭 在湖面上优雅地游泳。

5.The male pochard 红头潜鸭 has a distinctively bright plumage during the breeding season.

在繁殖季节，雄性pochard 红头潜鸭有着非常鲜艳的羽毛。

6.We learned that the pochard 红头潜鸭 prefers shallow waters for feeding.

我们了解到，pochard 红头潜鸭更喜欢在浅水区觅食。

7.Many photographers flock to wetlands in winter to capture images of the pochard 红头潜鸭 in their natural habitat.

许多摄影师在冬天聚集到湿地，以捕捉pochard 红头潜鸭在自然栖息地中的影像。

8.The pochard 红头潜鸭 is known for its striking red head and gray body.

这只pochard 红头潜鸭以其鲜艳的红色头部和灰色身体而闻名。

作文

The beauty of nature often captivates our hearts, and one of the fascinating aspects of this beauty is the variety of wildlife that inhabits our lakes and rivers. Among these creatures, the pochard (红头潜鸭) stands out as a remarkable species that not only enchants bird watchers but also plays a crucial role in the ecosystem. The pochard, a type of diving duck, is known for its striking appearance and unique behaviors, making it a subject of interest for both ornithologists and casual observers alike.In terms of physical characteristics, the male pochard is particularly notable for its distinctive reddish-brown head, which contrasts sharply with its grey body and black chest. This vibrant coloration makes the male easily recognizable, especially during the breeding season when they display their plumage to attract females. The female pochard, on the other hand, has a more subdued color palette, featuring mottled brown feathers that provide excellent camouflage while nesting. This sexual dimorphism not only highlights the beauty of the species but also serves a practical purpose in ensuring the survival of the young.The habitat of the pochard is primarily freshwater lakes and marshes, where they can find ample food sources such as aquatic plants, seeds, and small invertebrates. Their diving abilities allow them to forage for food underwater, showcasing their adaptability and resourcefulness. Observing a pochard diving beneath the surface is a mesmerizing sight, as they gracefully maneuver through the water in search of sustenance.Migration is another fascinating aspect of the pochard's life cycle. Many populations migrate long distances between their breeding and wintering grounds. During migration, these ducks can be seen in large flocks, flying in a characteristic V formation. This communal behavior not only provides safety in numbers but also facilitates navigation during their long journeys. Bird watchers often eagerly anticipate the arrival of pochards in their regions, marking the changing seasons and the rhythm of nature.However, like many other bird species, the pochard faces threats from habitat loss and environmental changes. Wetland drainage, pollution, and climate change have significantly impacted their natural habitats, leading to declines in their populations. Conservation efforts are essential to protect these beautiful birds and their ecosystems. Organizations dedicated to wildlife preservation are working tirelessly to restore wetlands and create protected areas where pochards can thrive.In conclusion, the pochard (红头潜鸭) is more than just a beautiful bird; it is a vital component of our ecosystem. Understanding and appreciating the pochard allows us to recognize the importance of conserving our natural environments. By protecting these habitats, we ensure that future generations can enjoy the sight of these magnificent ducks gliding across the water and diving beneath the surface in search of food. The pochard serves as a reminder of the delicate balance of nature and the need for our stewardship in preserving it for years to come.

大自然的美丽常常吸引着我们的心灵，而这种美丽的一个迷人方面就是栖息在我们湖泊和河流中的野生动物的多样性。在这些生物中，pochard（红头潜鸭）作为一种杰出的物种，不仅吸引了鸟类观察者的目光，还在生态系统中扮演着重要角色。pochard是一种潜水鸭，以其引人注目的外观和独特的行为而闻名，使其成为鸟类学家和普通观察者共同关注的对象。在身体特征方面，雄性pochard尤其因其鲜艳的红褐色头部而显得格外突出，这与其灰色的身体和黑色的胸部形成了鲜明的对比。这种鲜艳的颜色使雄性在繁殖季节中极易被识别，因为它们会展示自己的羽毛以吸引雌性。另一方面，雌性pochard的颜色较为低调，呈现出斑驳的棕色羽毛，这为其在筑巢时提供了极好的伪装。这种性别二态不仅突显了该物种的美丽，也在确保幼鸟生存方面发挥了实用作用。pochard的栖息地主要是淡水湖泊和沼泽，在那里它们可以找到丰富的食物来源，如水生植物、种子和小型无脊椎动物。它们的潜水能力使它们能够在水下觅食，展现出适应性和机智。观察一只pochard在水下潜游的景象令人着迷，因为它们优雅地在水中穿梭，寻找食物。迁徙是pochard生活周期中的另一个迷人方面。许多种群在繁殖和越冬地之间进行长途迁徙。在迁徙期间，这些鸭子可以看到成群结队地飞行，形成典型的V字形队列。这种群体行为不仅提供了数量上的安全感，还便利了它们在长途旅行中的导航。鸟类观察者常常期待pochard在其地区的到来，标志着季节的变化和自然的节奏。然而，像许多其他鸟类一样，pochard也面临着栖息地丧失和环境变化的威胁。湿地排水、污染和气候变化对它们的自然栖息地产生了重大影响，导致其种群数量下降。保护工作对于保护这些美丽的鸟类及其生态系统至关重要。致力于野生动物保护的组织正在不懈努力恢复湿地，并创建保护区，让pochards能够繁衍生息。总之，pochard（红头潜鸭）不仅仅是一只美丽的鸟；它是我们生态系统的重要组成部分。理解和欣赏pochard使我们认识到保护自然环境的重要性。通过保护这些栖息地，我们确保未来的世代能够享受这些壮丽的鸭子在水面上滑行和在水下潜游觅食的景象。pochard提醒我们自然的微妙平衡以及我们在保护自然方面的责任，以便在未来的岁月中继续保持这种平衡。