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  2. Cetacean intelligence - Wikipedia

    en.wikipedia.org/wiki/Cetacean_intelligence

    A female bottlenose dolphin performing with her trainer. They are considered one of the most intelligent cetaceans. Cetacean intelligence is the overall intelligence and derived cognitive ability of aquatic mammals belonging in the infraorder Cetacea (cetaceans), including baleen whales, porpoises, and dolphins.

  3. Cetacean surfacing behaviour - Wikipedia

    en.wikipedia.org/wiki/Cetacean_surfacing_behaviour

    Humpback whale breach sequence. A breach or a lunge is a leap out of the water, also known as cresting. The distinction between the two is fairly arbitrary: cetacean researcher Hal Whitehead defines a breach as any leap in which at least 40% of the animal's body clears the water, and a lunge as a leap with less than 40% clearance. [2]

  4. List of cetaceans - Wikipedia

    en.wikipedia.org/wiki/List_of_cetaceans

    The pygmy right whale shares several characteristics with the right whales, with the exception of having a dorsal fin. Also, pygmy right whales' heads are no more than one quarter the size of their bodies, whereas the right whales' heads are about one-third the size of their bodies. [11] The pygmy right whale is the only extant member of its ...

  5. Cetacea - Wikipedia

    en.wikipedia.org/wiki/Cetacea

    This change is reflected in films and novels. For example, the protagonist of the series Flipper was a bottle-nose dolphin. The TV series SeaQuest DSV (1993–1996), the movies Free Willy and Star Trek IV: The Voyage Home, and the book series The Hitchhiker's Guide to the Galaxy by Douglas Adams are examples. [121]

  6. Cetology - Wikipedia

    en.wikipedia.org/wiki/Cetology

    A researcher fires a biopsy dart at an orca.The dart will remove a small piece of the whale's skin and bounce harmlessly off the animal. Cetology (from Greek κῆτος, kētos, "whale"; and -λογία, -logia) or whalelore (also known as whaleology) is the branch of marine mammal science that studies the approximately eighty species of whales, dolphins, and porpoises in the scientific ...

  7. Animal cognition - Wikipedia

    en.wikipedia.org/wiki/Animal_cognition

    For example, several studies have shown that performance is better on, for example, a color discrimination (e.g. blue vs green) after the animal has learned another color discrimination (e.g. red vs orange) than it is after training on a different dimension such as an X shape versus an O shape. The reverse effect happens after training on forms.

  8. Comparative psychology - Wikipedia

    en.wikipedia.org/wiki/Comparative_psychology

    Charles Darwin was central in the development of comparative psychology; it is thought that psychology should be spoken in terms of "pre-" and "post-Darwin" because his contributions were so influential. Darwin's theory led to several hypotheses, one being that the factors that set humans apart, such as higher mental, moral and spiritual ...

  9. Oceanic dolphin - Wikipedia

    en.wikipedia.org/wiki/Oceanic_dolphin

    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 (round-headed whales, which include the false killer whale and pilot whale).

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