Rotten eggs

I found some eggs in the hay barn. The eggs had been cracked and the ones not cracked did not look good. I sat them out of the hay barn to distribute the hay. When I came back around, the chickens were eating the rotten eggs. Yes, they were rotten eggs. I could smell them before I rounded the corner. That is so gross. Chickens never stop amazing me. They are an animal I never really thought about before having them. They are interesting.