They will line the nest with their belly fluff, for the babies and so their skin makes better contact to heat up the eggs. Are the eggs hot to the touch when you get there? Sounds like if you want you will get some spring babies!My BO that's laying, has no sign of feathers returning on the bare spot just below her bottom fluff. But she is the only one laying and seems to want to go broody? She stays in the nest box and keeps returning to it after I've taken her out.
