Ifitaintbroke
Songster
I just read this, and still don't believe it. Even IF it were possible for a hen to develop a testis, by what means would the sperm be transferred to a female? There is another component there (quite necessary) that the article did not even mention. Utter hogwash.Yes, they have. When I first heard this I thought the same as you. My degree is in Biology so I searched Scientific articles to see what they said about it. Sure enough, documented cases. Of course I did not find them now with a quick search but here is a bbc article explaining it: https://www.bbc.com/news/science-environment-40016817.amp