I pulled all the eggs last night and candled them as I put them in the incubator. I pulled 3 clears and put 8 in the incubator. This morning something still smelled stinky so I decided to do the water float test. 1 of the eggs was chirping when I picked it up, so I put it back in the bator without water testing it. 2 other eggs I could see movement and early development in last night so I left those 2 in the bator also. I water float tested the remaining 5 eggs. 2 sank, 1 floated about half out of the water and 2 floated about 15% out of the water. I put the 2 15% back in the bator. Then I took the 6 eggs (3 from last night & 3 from today) outside to eggtopsy them. 1 was very rotten & stinky! 3 were clear. 1 was starting to rot but not stinky and the last one had a living chick in itI'd pull now. The BR hen is obviously confused and stressed. Many hens are not sure what to do with staggered hatches and excess foot traffic.
She's done her time and hasn't handled things well due to the stress. Let her stop being broody, keep her outside the nest area if necessary. Sounds like she will break easily anyway.
Take eggs and hatch what you can get. Brood on your own as they will be too little to put in with the first batch and the other hen.
And yes, next time mark eggs, set at the same time, isolate hen. You'll have much better results in your situation.
LofMc
