- Cetaceans are marine mammals that can be classified into three sub-types1234:
- Archaeoceti: contains already extinct species.
- Mysticeti: contains baleen whales, which have a filter-feeder system. This group contains some of the largest animals in the world, such as whales and rorquals.
- Odontoceti: contains toothed whales. This suborder is more numerous, comprising 72 different species, compared to 14 baleen whale species4.
Learn more:✕This summary was generated using AI based on multiple online sources. To view the original source information, use the "Learn more" links.Cetaceans can be classified into three sub-types: Archaeoceti, Mysticeti and Odontoceti. The Archaeoceti group contains already extinct species. The Mysticeti suborder contains baleen whales, which have a filter-feeder system. This group contains some of the largest animals in the world, such as whales and rorquals.myanimals.com/animals/wild-animals-animals/mam…The cetacean species comprises three different marine mammals known as whales, dolphins, and porpoises. All species are divided into two suborders: baleen whales and toothed whales. Baleen whales are born with baleen plates and bristles, while toothed whales are born with teeth.www.whalefacts.org/information-cetaceans/Marine mammals in the cetacean family include whales, dolphins, and porpoises. Baleen is a filter-feeding system inside the mouths of baleen whales. There are two types of cetaceans: baleen and toothed.www.fisheries.noaa.gov/whalesThe order Cetacea is divided into two sub-orders, the Mysticetes (baleen whales) and the Odontocetes (toothed whales). The Odontocetes are more numerous, comprising 72 different species, compared to 14 baleen whale species. The Mysticetes include species such as the blue whale, fin whale, right whale, and humpback whale.www.thoughtco.com/cetaceans-whales-dolphins-a… - People also ask
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See all on WikipediaList of cetaceans - Wikipedia
Cetacea is an infraorder that comprises the 94 species of whales, dolphins, and porpoises. It is divided into toothed whales (Odontoceti) and baleen whales (Mysticeti), which diverged from each other in the Eocene some 50 million years ago (mya). Cetaceans are descended from land-dwelling hoofed … See more
The following is a list of currently existing (or, in the jargon of taxonomy) 'extant' species of the infraorder cetacea (for extinct cetacean species, see the list of extinct cetaceans). … See more
1. ^ The Society for Marine Mammalogy considers Eden's whale a smaller morph of the more widespread Bryde's whale based on current research.
2. ^ Population estimated to be in the low thousands at the highest See more• Rice, Dale W. (1998). Marine mammals of the world: systematics and distribution. Society of Marine Mammalogy, Special Publication No. 4. See more
Wikipedia text under CC-BY-SA license Cetacea - Wikipedia
Cetacea is an infraorder of aquatic mammals belonging to the order Artiodactyla that includes whales, dolphins, and porpoises. Key characteristics are their fully aquatic lifestyle, streamlined body shape, often large size and exclusively carnivorous diet. They propel themselves through the water with powerful up-and-down movement of their tail which ends in a paddle-like fluke, using their …
Wikipedia · Text under CC-BY-SA licenseCetaceans Facts, Complete Guide To Whales, Dolphins & Porpoises
WEBAug 2, 2023 · There are two main types of cetaceans: baleen whales (parvorder Mysticeti), and toothed whales (parvorder Odontoceti). All dolphins and porpoises are toothed whales, and the toothed whales group also contains whales such as sperm whales and beaked whales.
List of Cetaceans - Meaning, Types And Characteristics
WEBJul 21, 2019 · What are cetaceans? Where do they live and how many types of cetaceans are there? In this AnimalWised article we’ll be discussing everything you need to know about cetaceans, their characteristics...
- Estimated Reading Time: 5 mins
List of cetaceans | dolphins, whales, porpoises | Britannica
WEBCetaceans (order Cetacea) are an entirely aquatic order of mammals comprising the whales, the dolphins, and the porpoises. The ancient Greeks recognized that cetaceans breathe air, give birth to live young, produce milk, and have hair—all features of mammals.
Cetacean | Life Span, Evolution, & Characteristics
WEBApr 11, 2024 · cetacean, (order Cetacea), any member of an entirely aquatic group of mammals commonly known as whales, dolphins, and porpoises. The ancient Greeks recognized that cetaceans breathe air, …
Cetacean Characteristics and Facts - ThoughtCo
WEBMar 5, 2020 · There are many types of cetaceans, which are divided largely according to how they feed. The order Cetacea is divided into two sub-orders, the Mysticetes (baleen whales) and the Odontocetes ( …
Characteristics of Different Cetaceans - ThoughtCo
WEBFeb 23, 2019 · These marine mammals have many things in common. Whales, dolphins, and porpoises all fall under the order cetacea. Within this order, there are two suborders, the Mysticeti, or baleen whales, and the …
Cetacean - New World Encyclopedia
WEBTypes of cetaceans. Cetaceans are divided into two major suborders: Mysticeti (baleen whales) and Odontoceti (toothed whales, including whales, dolphins, and porpoises). Mysticeti. The baleen whales …
Cetacean - Marine Mammals, Evolution, Classification
WEBCetaceans are distant descendants of a group of poorly defined mammals known as condylarths. There is debate as to whether the first cetaceans ( archaeocetes ) descended from an extinct group of large carnivores …
