What role does humidity play in the incubation process?

Humidity plays a crucial role in the incubation process primarily by preventing the eggs from drying out. During incubation, maintaining the right level of humidity is essential to ensure that the developing embryo has access to the moisture needed to survive and thrive within the egg. If the humidity levels are too low, the moisture can evaporate from the egg, which can lead to dehydration of the embryo, affecting its development and potentially resulting in a failed hatch.

Additionally, proper humidity helps to maintain the integrity of the egg's internal environment, allowing for optimal conditions for gas exchange and growth. The right balance of moisture contributes to the overall success of the incubation process, leading to healthy hatching of chicks. Understanding the importance of humidity is vital for anyone involved in the incubation of poultry eggs, as it directly impacts the viability of the embryos being nurtured.