Hi WholeWheatChicken!! So far
my little chick with the yolk sack seems to be doing good! We are so glad!! I have him in the bator with one that is having problems with his eyes. They keep getting stuck shut? She almost acts like she is blind? When she was in the brooder with the other fuzzy's she would always end up sopping wet and in a corner peeping her head off looking for everyone, so we put her in with the one that wants to snuggle to see if she will get any better. We have 12 total hatched with 1 viable egg left. The last egg is a FBC Marans and we are really hoping it will hatch!! We did float test it and it showed to be good, so we are patiently waiting.... yeah... right!
We started with 24 eggs and put 16 into lockdown. We float tested 4 eggs this evening and only 1 was viable. So, we cracked open the other 3 to see what happened and they were all developed with feathers but we think they had a broken membrane because they floated very high. We are very pleased even if this last egg doesn't hatch. But boy oh boy does that bator stink!! WOW!! Does anyone else have that odor after their hatch? I will be SCRUBBING that thing as soon as that last egg is done!! WHEW!
So about your questions... I really wish I could help you with them but I don't have any idea's for you. I know that I kept my humidity between 25% and 35% for the first 18 days then upped it to 75% for the last 3 days. I used the paper towel method from this site (dry hatching) to keep it up for the lockdown. I also have a turner and had aquarium tubing one of the top vents to be able to add warm water without opening. But I think I had the temps a little high since my first egg hatched 2 days early? I had 4 thermometers in there... but only the 2 fish tank ones ever read the same! I had them setting at different levels so I could figure out if they would be warm enough when I took the turner out for lockdown. Other than that... I'm clueless and just lucky I guess.
Here is a picture of my little fuzzys!!

Oh, these are basically a barn yard mix. EE, Delaware, RIR hens with a golden comet roo, then EE, cochin, fbc marans, barred rock hens in with cochin and fbc maran roos.



So about your questions... I really wish I could help you with them but I don't have any idea's for you. I know that I kept my humidity between 25% and 35% for the first 18 days then upped it to 75% for the last 3 days. I used the paper towel method from this site (dry hatching) to keep it up for the lockdown. I also have a turner and had aquarium tubing one of the top vents to be able to add warm water without opening. But I think I had the temps a little high since my first egg hatched 2 days early? I had 4 thermometers in there... but only the 2 fish tank ones ever read the same! I had them setting at different levels so I could figure out if they would be warm enough when I took the turner out for lockdown. Other than that... I'm clueless and just lucky I guess.
Here is a picture of my little fuzzys!!
Oh, these are basically a barn yard mix. EE, Delaware, RIR hens with a golden comet roo, then EE, cochin, fbc marans, barred rock hens in with cochin and fbc maran roos.