ce
ta
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复数形式
cetaceans
1
鲸目动物, 属于鲸目海洋哺乳动物
a marine mammal that belongs to the group known as Cetacea, which comprises whales, dolphins, and porpoises
A cetacean is a marine mammal belonging to the order Cetacea, which includes whales, dolphins, and porpoises. These creatures are known for their streamlined bodies, fin-like limbs, and adaptations for living in water. They possess remarkable abilities such as diving to great depths, communicating through complex behaviors, and using echolocation to navigate and find food. Cetaceans play vital roles in marine ecosystems and are renowned for their elegance and allure in the world's oceans.
- Cetaceans, including whales, dolphins, and porpoises, are a group of marine mammals adapted for life in the ocean.
鲸类动物，包括鲸鱼、海豚和鼠海豚，是一群适应海洋生活的海洋哺乳动物。
- The Blue Whale, the largest cetacean and the largest animal ever known to have existed, feeds primarily on krill by filtering seawater through its baleen plates.
蓝鲸，最大的鲸类和已知存在过的最大的动物，主要通过其鲸须板过滤海水来主要以磷虾为食。
- Many cetacean species are highly social, forming complex social structures and exhibiting cooperative behaviors such as hunting and communication.
许多鲸类物种高度社会化，形成复杂的社会结构并表现出如狩猎和沟通等合作行为。
- Cetaceans are known for their remarkable intelligence, with some species demonstrating problem-solving abilities and cultural traditions passed down through generations.
鲸目动物以其卓越的智力而闻名，一些物种展示了解决问题的能力和代代相传的文化传统。
- Conservation efforts are crucial for protecting cetaceans from threats such as habitat degradation, pollution, and entanglement in fishing gear.
保护努力对于保护鲸类免受栖息地退化、污染和渔具缠绕等威胁至关重要。