Guys I'm so confused, I had to make an account to ask this, I have what I believed to be an all female tank of guppy and they all have the signs of being female to my knowledge. Literally all of them have gravid spots none have long flowing fins like I've seen on males, I've had these fish for more than half a year. But of late I've been finding a baby here and there , currently have two babies of different stages of growth in a separate tank for the time being till they can be sexed. And one thing I do not want is a billion baby guppy.. I'll get my camera out and try to post pictures if possible of all the separate fish in their own containers so you guys can take a look at them.