• Madison420@lemmy.world
    link
    fedilink
    English
    arrow-up
    34
    arrow-down
    1
    ·
    7 months ago

    Gunna bet it’s a result of the earthquake, water is great at sound transfer and if they were close enough it could have just killed them outright.

    • Wrench@lemmy.world
      link
      fedilink
      English
      arrow-up
      28
      arrow-down
      1
      ·
      edit-2
      7 months ago

      Iirc, sardines require cool currents to get through warm(er) water. There’s a thing called the sardine run, where a specific area in the migration path has a (relatively) narrow cold water current that forces them into a bottleneck, and predators feast in a huge spectacle.

      What I’m guessing happened was these poor guys were following a cold current that disappeared, and died of heat exhaustion. Which iirc isn’t that uncommon of an occurrence

    • AnimalSalad@lemmy.nz
      link
      fedilink
      English
      arrow-up
      6
      arrow-down
      1
      ·
      7 months ago

      This one sounds more logical and likely. But not as conspiracy-fun as the nuclear water one