Defenders of Wildlife is working to protect and strengthen the National Wildlife Refuge System, the only system of federal lands in the United States dedicated to wildlife conservation.
Perhaps the most important parameter is temperature â chicken eggs should be incubated at a temperature between 99 and 102 degrees Fahrenheit (99.5 is often considered to be ideal) and 50 to 65 percent relative humidity (60 percent is often considered the ideal).ertile chicken eggs can be stored up to 10 days (before incubating) with little loss in hatchability â as long as you keep them out of the refrigerator.
Chicken eggs have an incubation period of about 21 days and can be hatched using either a specialized incubator under carefully monitored conditions, or using a broody hen. Use these tips for hatching chicken eggs using both methods.ecide whether to use an incubator or a broody hen. You have two options once you've decided to hatch chicken eggs; you can hatch them in an incubator or hatch them under a broody hen. Both options have pros and cons that you will need to consider before proceeding.