Just wondering if anyone has ever heard of a hen changing into a rooster? My father had 20 White Leghorn hens about 8 years ago, after he had them for about 3 years he started hearing a crazy sounding crowing. And noticed one of the "hens" began growing a bigger comb and spurs! He actually accused me of putting a rooster in his coop. A Farm Vet friend of his said that he had heard of it before but never had seen it until then. I was just wondering if anyone else has had or heard of this happening. He has pictures of Him/Her, and is trying to dig them up for me.