Humpback Killifish

  1. Anicks[Onyx]

    Anicks[Onyx] New Member Member

    I did some reading about it already but I'm wondering if it's true. If my killifish was fed to much and grew too quickly, would he have a humpback?
    He does have a humpback but doesn't seem bothered by it and it doesn't disable him. Could it be a deformity from birth, genetics, or disease?
    What do you think?
  2. chromedome52

    chromedome52 Fishlore VIP Member

    Usually old age, IME. Or certain dietary deficiencies. Definitely not from being fed too much.