ce
ta
cean
noun
Third Person
cetaceans
1
a marine mammal that belongs to the group known as Cetacea, which comprises whales, dolphins, and porpoises
C2
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.
- 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.
- Many cetacean species are highly social, forming complex social structures and exhibiting cooperative behaviors such as hunting and communication.
- Cetaceans are known for their remarkable intelligence, with some species demonstrating problem-solving abilities and cultural traditions passed down through generations.
- Conservation efforts are crucial for protecting cetaceans from threats such as habitat degradation, pollution, and entanglement in fishing gear.
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