piscivorous

简明释义

英[pɪˈsɪvərəs]美[pɪˈsɪvərəs]

adj. 食鱼的

英英释义

单词用法

同义词

反义词

例句

1.On the Japanese island of Okinawa, for example, people have a strikingly low rate of mental disorder—and Okinawans are notable fish eaters, even by the standards of a piscivorous country like Japan.

如，生活在日本冲绳岛上的人的精神病的发病率非常低—冲绳人以吃鱼闻名于世，甚至按类似日本这样食鱼的国家的标准，其食鱼量也是首屈一指。

2.On the Japanese island of Okinawa, for example, people have a strikingly low rate of mental disorder—and Okinawans are notable fish eaters, even by the standards of a piscivorous country like Japan.

如，生活在日本冲绳岛上的人的精神病的发病率非常低—冲绳人以吃鱼闻名于世，甚至按类似日本这样食鱼的国家的标准，其食鱼量也是首屈一指。

3.The large catfish in the river are piscivorous 食鱼的, preying on smaller fish species.

河中的大鲶鱼是食鱼的，捕食较小的鱼类。

4.Some dinosaurs were believed to be piscivorous 食鱼的, hunting for fish in ancient rivers.

一些恐龙被认为是食鱼的，在古代河流中捕猎鱼类。

5.Many species of birds, such as herons and kingfishers, are known to be piscivorous 食鱼的, feeding primarily on fish.

许多鸟类，如苍鹭和翠鸟，已知是食鱼的，主要以鱼为食。

6.The piscivorous 食鱼的 nature of the orca makes it a top predator in the ocean.

虎鲸的食鱼的特性使其成为海洋中的顶级捕食者。

7.In the aquarium, you can observe several piscivorous 食鱼的 species, including piranhas and barracudas.

在水族馆中，你可以观察到几种食鱼的物种，包括食人鱼和梭子鱼。

作文

In the vast and diverse world of animal diets, one term that often surfaces is piscivorous. This word, derived from the Latin 'piscis' meaning fish, refers to species that primarily consume fish as their main source of food. Understanding the concept of piscivorous animals can provide insights into ecological relationships and the balance of aquatic ecosystems.Many creatures in our oceans, rivers, and lakes are piscivorous. These include various species of birds, mammals, and fish. For instance, the majestic osprey, a bird of prey, is well-known for its piscivorous diet. It hunts by diving into the water to catch fish with its powerful talons, showcasing a remarkable adaptation to its environment. Similarly, many species of sharks, such as the great white shark, are quintessential examples of piscivorous predators, playing a crucial role in maintaining the health of marine ecosystems by regulating fish populations.The piscivorous nature of these animals also influences their habitats. For example, areas with abundant fish populations often attract a variety of piscivorous species, leading to a rich biodiversity. This interdependence highlights the importance of preserving aquatic environments, as the decline of fish populations can have cascading effects on the entire ecosystem. Piscivorous animals help control the populations of their prey, ensuring that no single species dominates the ecosystem, which could lead to imbalances and collapse.Moreover, the study of piscivorous species provides valuable information about environmental health. Scientists often monitor fish-eating birds and mammals as indicators of ecosystem stability. A decline in piscivorous species can signal problems in the aquatic environment, such as pollution or overfishing, prompting conservation efforts to protect these vital habitats.In addition to their ecological significance, piscivorous species also have cultural and economic impacts. Many communities around the world rely on fishing as a primary source of food and income. Understanding the dynamics of piscivorous species helps in sustainable fishing practices, ensuring that fish populations remain healthy while supporting local economies. By respecting the natural balance and promoting responsible fishing, we can ensure that both piscivorous animals and human communities thrive.In conclusion, the term piscivorous encapsulates a critical aspect of the natural world, representing a group of species that play essential roles in aquatic ecosystems. From the predatory behaviors of ospreys and sharks to their influence on biodiversity and environmental health, piscivorous animals are integral to the balance of life in our waters. By understanding and protecting these species, we contribute to the sustainability of our planet's ecosystems, ensuring that future generations can enjoy the richness of our natural world.

在动物饮食的广阔多样世界中，一个经常出现的术语是piscivorous。这个词源自拉丁文“piscis”，意为鱼，指的是主要以鱼为食的物种。理解piscivorous动物的概念可以提供对生态关系和水生生态系统平衡的深入见解。我们海洋、河流和湖泊中的许多生物都是piscivorous。这些包括各种鸟类、哺乳动物和鱼类。例如，雄伟的鱼鹰是一种以其piscivorous饮食而闻名的猛禽。它通过潜入水中用强有力的爪子捕捉鱼类来捕猎，展示了对环境的显著适应性。同样，许多鲨鱼种类，如大白鲨，是典型的piscivorous捕食者，在维持海洋生态系统健康方面发挥着关键作用，调节鱼类种群。这些动物的piscivorous特性也影响着它们的栖息地。例如，鱼类资源丰富的地区通常吸引各种piscivorous物种，导致丰富的生物多样性。这种相互依存性突显了保护水生环境的重要性，因为鱼类种群的下降可能对整个生态系统产生连锁反应。Piscivorous动物帮助控制其猎物的种群，确保没有单一物种主导生态系统，从而避免失衡和崩溃。此外，对piscivorous物种的研究提供了有关环境健康的重要信息。科学家们常常将以鱼为食的鸟类和哺乳动物作为生态系统稳定性的指示器。Piscivorous物种的减少可能表明水生环境存在问题，例如污染或过度捕捞，从而促使保护这些重要栖息地的努力。除了生态意义外，piscivorous物种还具有文化和经济影响。世界各地的许多社区依赖捕鱼作为主要的食物和收入来源。理解piscivorous物种的动态有助于可持续捕鱼实践，确保鱼类种群保持健康，同时支持地方经济。通过尊重自然平衡并促进负责任的捕鱼，我们可以确保piscivorous动物和人类社区都能繁荣。总之，术语piscivorous概括了自然界的一个关键方面，代表了一组在水生生态系统中发挥重要作用的物种。从鱼鹰和鲨鱼的捕食行为到它们对生物多样性和环境健康的影响，piscivorous动物对我们水域的生命平衡至关重要。通过理解和保护这些物种，我们为地球生态系统的可持续性做出了贡献，确保未来几代人能够享受我们自然世界的丰富性。