I'm not sure of the right answer, my broody went to sitting in her box before collecting eggs...Also yesterday, I discovered that one of my hens has started collecting eggs in a far corner of the coop far away from the nesting boxes. Yesterday she had 9 collected but today it's up to about 13 and I cant figure out what hen it is. Does she know she's about to be broody and is collecting eggs to hatch? I left them last night to try and catch her in the act but I don't want her to gather many more than she can hatch if that is what she is doing. If this is what she is doing, how long until she will start laying on them so i can move her? Anyone know?
Is your coop warm enough that the eggs wouldn't freeze? I'd hate to see her try to sit on eggs that were already duds because they had been frozen too long...
The other possibility is that one hen got into the mood to lay in that corner and the other hens just followed suit... and they will keep adding to the pile if they can see it.
For some reason they think whoever laid first did it because it was an awesome spot so they just go along with it.
But for much more experienced answers I'd copy your question and post it over on the broody hen thread. A lot of folks over there with TONS of experience with the broodies than I have!
https://www.backyardchickens.com/t/...ody-hen-hatch-a-long-and-informational-thread