[goldfishes]

If you can look close, you will see her vent drop a little before she gives birth. It is right below her gravid spot. This is a great site http://guppyplace.tripod.com/Breeding.html

 

[goldfishes]

Your welcome

 

[goldfishes]

Is your breeder tank cycled well and is the first time she has had babies? If the tank isn't fully cycled, or this is her first drop, the move could stress her into a premature drop. If you do move her, keep the lights off for the first night, it will reduce stress.

 

[goldfishes]

I say let her stay in the tank the first time. How is she?