Michelle gave me this idea...put tiny rubber hair bands in different colors around the legs of different breeds. You have to remember to remove them in a couple weeks & place bigger bands on instead, but it works pretty well too.please dont punch babies toes just for identfcation. You can set up ways to seperate the chicks inside the bator then band them as you take groups out , you can color light breeds in the egg, you can hatch only batches of eggs where the chicks look diffrent ect.![]()