I was wondering if anyone has any suggestions for marking chicks when hatching different breeds. I am hatching out about 4-5 different types of Americans, which as chicks can be difficult to distinguish. I have marked the eggs but we all know how that works, you look into the incubator in the morning and it's full of chicks. I don't want to wing band as I usually wait until they are 5-6 months are so before doing that. They free range and many don't make it to maturity. Thanks for the suggestions.