Is My Danio Pregnant?

  1. K

    Keily Initiate Member

    Over the last 2 weeks I’ve noticed my danio become bigger. I’ve been reading some posts but I’m not sure what to think. If she is pregnant how do I go about it? Do I separate her from the other fish? Help please
     

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  2. DoubleDutch

    DoubleDutch Fishlore Legend Member

    Full / gravid female
     
  3. chromedome52

    chromedome52 Fishlore VIP Member

    She appears to be full of eggs, but needs a male to fertilize the eggs as she releases them. Danios do not have internal fertilization.