How long do you keep a heat lamp over live chicken egg?

It's not recommended to use a heat lamp on live chicken eggs for incubation.

Here's why:

* Uneven Heating: Heat lamps provide a single heat source, leading to uneven heating of the eggs. This can result in some embryos overheating while others are too cold.

* Risk of Burning: Heat lamps can get extremely hot and pose a risk of burning the eggs if placed too close.

* Humidity Control Issues: Heat lamps don't help with humidity control, which is crucial for successful incubation.

* Limited Control: Heat lamps lack the precise temperature and humidity control necessary for optimal incubation.

Instead of a heat lamp, you should use an incubator designed specifically for hatching eggs. Incubators provide:

* Even Temperature: They maintain a constant temperature throughout the incubation period.

* Humidity Control: They regulate humidity levels essential for embryo development.

* Automatic Turning: Many incubators feature automatic egg turning, which helps prevent the embryos from sticking to the shell.

If you're interested in hatching eggs, it's best to invest in a quality incubator. There are many options available, from basic to more advanced models, depending on your needs and budget.