Humidity is where many beginners struggle. Duck eggs need a significant humidity boost (up to 65-75%) during the final "lockdown" period. High-end models like the Cimuka CT60SH Go to product viewer dialog for this item.
Duck embryos are sensitive to fluctuations. A quality incubator like the Brinsea Ovation 56 EX Go to product viewer dialog for this item. buy duck egg incubator
feature "Humisonic" technology to automate this process entirely. Humidity is where many beginners struggle