I found a nest of turkey eggs while mowing my hay and the turkey took off that was brooding them. She hadn't returned for about 5hrs so I snatched them up. Some of the eggs lookb old while 4-5 look pretty fresh. I have 2 questions. #1 how long will a turkey brood an egg before it doesn't hatch? I'm wondering if she has been sitting on them for awhile. Their pretty scratched and dirty... while the others look so white and clean. Is this any indication of freshness? Also its the temp and settings the same for the turkey as the chicken? As far as temp goes?