• morphballganon@lemmy.world
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    16 hours ago

    “Orca whale” is a misnomer. Same with Killer whale. They are not whales. The nickname is a mistranslation of whale killer because Orcas kill whales.

    • egrets@lemmy.world
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      2 minutes ago

      I’m yet to see a convincing, authoritative historical source on the “whale killer” factoid. Follow the trail on asesina-ballenas and Basque fishermen and you get nowhere.

    • palordrolap@fedia.io
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      16 hours ago

      Orcas are in the dolphin family which is a branch of the whale family, specifically those with teeth rather than baleen. Compare how humans are in the ape family which is a branch of the primate family, specifically those that are less arboreal and lack tails. If we can say humans are primates, we can definitely say that orcas are whales.