So I had a pair of yellow golden pheasants, but earlier this year my male died. Now I think my female is changing sex. She's getting all of the male feathers and characteristics. I heard that when one of a female pheasant's ovaries is damaged, it causes a lack of estrogen which leads to male feathering. I was planning on selling her and getting a pair of something else, but now I don't know. How common is this? Has anyone else had it happen? What should I do with her now?