Eggs due to hatch 16th got nothing

[jfulcher]

Can u do a float test?? See what are viable? If they are overdue, then a float would help tell u?

 

[bugsaroo]

I am an amature at this incubating thing as well. Went and spent $14.97 on a stethoscope at Walmart. I was able to hear them chirping and their little heart beats. When everyone else had hatched and the eggs that had not hatched were very noisy with the stethoscope, I cracked them open myself. About half of the eggs, 13 I opened. Chicks all survived. They simply were not strong enough to get through the tough shells. We have a limestone gravel driveway and everyone tells me now tough my chicken eggs are to crack. Must be the amount of calcium they are getting.

 

[hippiechick53]

Did float test all appear viable. Will give it it a little longer

 

[Frizzle Farmer]

My 1st try I got 3 out of 40 to hatch, 2nd ($100 worth of eggs!!!) 2 out of 42!!! I'm in Day 16 of this try and looks like I have about 18 of my 26 doing fine. I lowed the humidity to 25-35% this time. Seems to be working for me... Good luck to you