How can I tell if my fish are having babies?

nvan

AC Members
Oct 23, 2004
26
0
0
I have apair of balloon bodied mollies. They have once before had babies on me, and i was able to save almost all of them. When it happens again, it would be nice to know ahead of time so i can get the mom into a netted area before she gives birth. Are there any signs my fish will show of pregnancy? Any certain behavior etc?
 
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