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.
1 Before putting your eggs into an incubator, plug it in and make sure the temp is holding at 99.5 - 103 degrees. 2  Mark eggs with a pencil or marker with an x on one side and an o on the other. 3  This is for those of us who have to turn the eggs.eneral Hints. 1  Before putting your eggs into an incubator, plug it in and make sure the temp is holding at 99.5 - 103 degrees. 2  Mark eggs with a pencil or marker with an x on one side and an o on the other.