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gender shape

  1. When do baby mollies develop gender & shape?

    Livebearers
    I have a bunch of baby mollies from several different mothers, from 2 months to a few days old. They all look like females, don't have any distinguishing shapes yet --such as lyretail or balloon-belly. Many of them were from balloon-belly mothers. When does the gender (male shape) show up, and...
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