By Norm Roulet, 24 November, 2024 Lead contamination of backyard chicken eggs was nearly universal in our study of backyard chicken owners in the Boston area. Egg lead concentration was highly correlated with backyard soil lead levels from the coop Lead Exposure From Backyard Chicken EggsPosted in Food Safety,Our Blog on November 23, 2024Did you know there is a risk of lead exposure from backyard chicken eggs? This is especially true with children. Tags Pb Eggs Backyard chickens