- There are 36 to 49 species of dolphins, depending on the classification12. They are grouped into six families: the oceanic dolphin family, the porpoise family, and four river dolphin families1.Some of the most common or well-known species of dolphins are3452:
- Common bottlenose dolphin
- Orca (also known as killer whale)
- Pilot whale
- False killer whale
- Spinner dolphin
- Spotted dolphin
- Dusky dolphin
- Hourglass dolphin
- Irrawaddy dolphin
- Hector’s dolphin
- Commerson’s dolphin
- Amazon river dolphin (or boto)
- South Asian river dolphin
詳細情報:✕この概要は、複数のオンライン ソースに基づいて AI を使用して生成されました。元のソース情報を表示するには、[詳細情報] リンクを使用します。Currently there are 49 dolphin and porpoise species which are grouped into six families: the oceanic dolphin family is by far the largest with 38 members; the porpoise family has seven members; and there are four...
us.whales.org/whales-dolphins/how-many-species …There are 36 dolphin species, found in every ocean. Most dolphins are marine and live in the ocean or brackish waters along coastlines. There are a few species, however, like the South Asian river dolphin and the...
www.nationalgeographic.com/animals/mammals/fa…There are six species of dolphins commonly thought of as whales, collectively known as blackfish: the killer whale, the melon-headed whale, the pygmy killer whale, the false killer whale, and the two species of...
en.wikipedia.org/wiki/DolphinThe largest ocean dolphins are the orca, pilot whale and false killer whale. The smallest are the New Zealand dolphin and tucuxi. Other ocean dolphins include Risso’s, striped, spinner, spotted, common, dusky,...
us.whales.org/whales-dolphins/dolphins/What Are The Different Types of Dolphins
- Common Bottlenose Dolphin ...
- Dusky Dolphin ...
- Hourglass Dolphin ...
www.americanoceans.org/facts/types-of-dolphins/ - 他の人はこちらも質問
Types Of Dolphins: List Of All Dolphin Species, Pictures ...
Learn about the 40 living dolphin species, including oceanic and river dolphins, with pictures and facts. Find out their names, families, conservation status, sizes, weights and habitats. 詳細
The two main types of dolphins are oceanic dolphins (family Delphinidae), and river dolphins(various families). The majority of dolphins are oceanic dolphins; only a handful of species … 詳細
Scientific Name: Sousa teuszii Family: Delphinidae Length: 2.5 to 2.8 meters (8.2 to 9.2 feet) Weight: 150 to 200 kg (330 to 440 lbs) Where found: … 詳細
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A dolphin is an aquatic mammal within the infraorder Cetacea. Dolphin species belong to the families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the New World river dolphins), Pontoporiidae (the brackish dolphins), and possibly extinct Lipotidae (baiji or Chinese river dolphin). There are 40 extant species named as dolphins.
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ウェブ2021年5月3日 · Learn about dolphins, small-toothed cetaceans that live in every ocean and some rivers. Find out how they communicate, feed, reproduce, and face human …
ウェブLearn about the 38 ocean dolphin species and the five river dolphin species, their characteristics, habitats, behaviours, and threats. Find out which dolphin is the most endangered and why.
ウェブ2024年5月17日 · Learn about dolphins, the toothed whales that belong to the family Delphinidae and some other families. Find out how many species of dolphins there …
ウェブLearn about the 42 species of dolphins and their characteristics, habitats, behaviors, and threats. Find out how dolphins differ from whales, porpoises, and fish, and what a group of dolphins is called.
ウェブOceanic dolphins or Delphinidae are a widely distributed family of dolphins that live in the sea. Close to forty extant species are recognised. They include several big species whose common names contain "whale" rather than "dolphin", such as the Globicephalinae …
ウェブ2023年6月13日 · Learn about the 38 ocean dolphin species and the five river dolphin species, their characteristics, habitats, behaviours, and threats. Find out which dolphin is the most endangered and how to help protect them.
How Many Types of Dolphins Are There? | Dolphin …
ウェブLearn about the different species of dolphins, their characteristics, habitats and threats. Find out how many types of dolphins are there and which families they belong to.
ウェブThe common dolphin was originally categorized into two different species (now thought to be ecotypes), the short-beaked common dolphin and the long-beaked common dolphin. However, recent evidence has shown that many
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