When I kept punctulatum, i started with four young females and finished with four old females... Gary Randy & Deb Carey wrote: > > I agree with you, Mike. I don't think the fish change sex, but I think some males > (in crowded conditions) defer the more noticable male marking when there are > dominant males present. Thus pulling a dominant male seems to give these "hidden" > males the "incentive" to fill out their male appearance. And I'm not even saying > that the "hidden" males are indistinguishable from the females, just that they look > more like the females than they look like the dominant males. > > There was a time that I had 9 wild-caught females and lost my only male. Noine of > the females developed into males. I had to buy more maculatus before I got a male. > > --Randy ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!