Mystery of Empty Chicken Sex Solved – Yahoo! News.
The link above will no doubt expire at some point, but this is the title of an article in "Space & Astronomy News" in Yahoo. Why "Space & Astronomy", I know not. But you know the title-writer had a somewhat twisted sense of humor.
Hope I didn’t offend anyone. The title of my posting just sprang into my mind. I try to keep this fairly clean, but this was just too tempting.