I honestly had no idea! I definitely get enough eggs, so that's not a need that I have! My friend had these chickens before and he loved them, but I think a predator got into the coop and destroyed his flock...he's a pretty soft hearted guy, so I honestly don't think he knows this about them either! I will give them a good home and hopefully they will be able to live a longer life with good food and the freedom that they will have in their new home! Thank you for sharing this sad story, it has opened my eyes a bit further!