- May 21, 2017
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Poorly bred or hatchery ameraucanas (the actual ones, not the mislabeled “americana” ones) can have one copy of the single comb gene, so it isn’t impossible to get single comb offspring.If the dad is the “Ameraucana” and they both have the same dad they are both actually EE x RIR otherwise there is no way your one girl could have a single comb.