What day is lockdown for chicken eggs?

Answered by Jason Smith

Lockdown for chicken eggs occurs on the 18th day of incubation. This is a crucial stage in the incubation process where the eggs are no longer turned and are placed in a still position until hatching. Lockdown is an important step to ensure a successful hatch and allows the embryos to properly position themselves for hatching.

During the first 18 days of incubation, the eggs are rotated several times a day to prevent the embryos from sticking to the inner membrane of the eggshell. This rotation helps to evenly distribute heat and oxygen to the developing embryos. However, on the 18th day, the eggs are no longer turned to give the embryos a chance to settle into the correct position for hatching.

Lockdown is typically done three days before the estimated hatch day, which is usually around day 21 for chickens. By this point, the embryos have developed to a stage where they are ready for the final stages of hatching. The eggs are carefully placed in a stationary position, usually in an incubator or a separate hatching tray, to allow the embryos to orient themselves correctly.

During lockdown, it is important to maintain the proper temperature, humidity, and ventilation in the incubator or hatching area. The temperature should be kept stable at around 99-100 degrees Fahrenheit (37-38 degrees Celsius), and the humidity should be increased to around 65-75%. This higher humidity helps to prevent the inner membrane of the egg from drying out and sticking to the developing chick.

I remember my first experience with incubating chicken eggs. As a novice, I was fascinated by the entire process and eagerly awaited the lockdown day. When the 18th day arrived, I carefully moved the eggs from the turning tray to the hatching tray. It was quite a delicate process, as I didn’t want to disturb the developing embryos inside. Seeing the eggs lined up in the hatching tray made me feel a sense of anticipation and excitement.

During lockdown, I made sure to monitor the temperature and humidity levels closely. I adjusted the settings on my incubator to maintain the ideal conditions for the embryos. It was important to maintain a stable environment to give the chicks the best chance of successfully hatching.

The three days of lockdown felt like a period of suspense. I watched the eggs closely, hoping to see signs of pipping or movement from within. It was a waiting game, but the excitement grew each day as the estimated hatch day approached.

On the 21st day, I witnessed the first signs of hatching. The eggs started to crack, and tiny beaks poked through the shell. It was an incredible experience to see these little chicks emerge into the world after weeks of anticipation and care.

Lockdown for chicken eggs occurs on the 18th day of incubation, three days before the estimated hatch day. This stage is crucial for the embryos to properly position themselves for hatching. Maintaining the correct temperature, humidity, and ventilation during lockdown is essential for a successful hatch. The experience of incubating chicken eggs and witnessing the hatching process can be both educational and rewarding.