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I think the problem lies in my wording: it did discuss the aromatase that converts the testosterone to estrogen and "competition" is my faulty paraphrasing from the report. It stated something along the line of the bird not being able to convert during the first year due to lower levels of aromatase, and showing sex feathers in it's first feathering. After reaching full adulthood, they would then revert to henny feathering after their first adult molting as they were then converting testosterone to estrogen due to the increase in aromatase in skin and ovary cells only, and would stay henny feathered for the remainder of their lives. Is that not about what you were saying, as well, in reference to the conversion in the skin? I think the problem is simply my poor choice of words re the "competition" remark.What do you mean by "estrogen-vs-testosterone competition"? There is really no competition. The testosterone their testes produce is converted to estrogen in their skin, which then produces the henny feathering.
maybe girl on top and boy on the bottom, but post again in a week...
Quote: Ahhh, yes that does make more sense.
I have had the light on 24/7. They cannot go outside, but they are in a building that is fully light by the sun during the daytime.