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River dolphin - Wikipedia, the free encyclopedia
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Whales are marine mammals which are neither dolphins – members, in other words, of the families delphinidae or platanistoidae – nor porpoises. They include the blue whale, the largest animal ever to have lived.
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All river dolphins fall into the superfamily Platanistoidae. It appears that this superfamily separated from Delphinoidae at a very early stage, right at the time of the first odontocetes. It is possible that they evolved from some taxon within the family Agorophiidae, which is now extinct.
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Whales are those cetaceans which are neither dolphins (i.e. members of the families Delphinidae or Platanistoidae) or porpoises. This can lead to some confusion as Orca (Killer Whales) and Pilot Whales have "whale" in their name, but are dolphins from the perspective of classification.
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Spotlight news only Show all Pages: [1][2] ... Other Sciences » ... 20:13 The visual editor: IBM Makes It Easier To Browse Web Sites On Mobile Devices (w/ Video), Software...
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Wales are cetaceans which are neither dolphins (i.e. members of the families Delphinidae or Platanistoidae) nor porpoises. Orcas (Killer Whales) and Pilot whales have "whale" in their name, but they are dolphins for the purpose of classification.
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Whales are marine mammals of order Cetacea which are neither dolphins—members, in other words, of the families Delphinidae or Platanistoidae—nor porpoises. ...
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Oct 1, 2008 ... Whales(rosie o donnel) are marine mammals which are neither dolphins (i.e. members of the families Delphinidae or Platanistoidae) nor ...
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Note: click on a word meaning below to see its connections and related words. The noun river dolphin has one meaning: Meaning #1 : any of several ... Current classification by Rice (1998) ... WordNet: river dolphin...
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What is a whale? Sure, I know, whales are whales, but did you know that all dolphins and porpoises are whales too? Well its true, they are toothed whales just like the great sperm whale made famous by Moby Dick. ... River Dolphins (Family Platanistoidae, Iniidae, & Pontoporiidae)
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