I have 21 Rhode Island Reds and a few months back I had a hen that suddenly stopped laying everyday, it went to about every other day, then every three days, and now nothing, I get 20 eggs per day without fail now. Because I have been working a lot dh has been caring for the girls, well 2 days ago when I came home he said one of the hens is starting to look different. He told me that her comb was getting huge and super red, and that her waddles were growing and she was getting all these white feathers everywhere. I was like ya ok what ever, but sure enough I went to see her today and she is beginning to look like a Rhode Island Red Roo. She seems more aggressive and she is overseeing everything that goes on in the coop. Before this changes she was top hen, I guess she still is. But is this possible, she is healthy, no issues I can see at all, her plumage looks fantastic, Can a hen take on the appearance of a Roo, or turn into a roo. I know how it sounds, please don't laugh at me, ahahahaha.
Ema
Ema