cétacé
Cetacean is a term used to refer to marine mammals belonging to the infraorder Cetacea. This group includes whales, dolphins, and porpoises. Cetaceans are characterized by their streamlined bodies, horizontal tail flukes for propulsion, and blowholes for breathing. They are found in all the world's oceans, from polar regions to the tropics.
Cetaceans are broadly divided into two suborders: Odontoceti (toothed whales) and Mysticeti (baleen whales). Toothed whales,
These animals are highly intelligent and social, often living in groups called pods. They communicate through