If you listen you can hear the rapid fire chirping. The rest of the chirping is just because I startled them. She's been doing this nearly constantly for 2 days and she's the only one doing this. She seems to be eating and drinking normally and there's not pasty butt. I don't know what to do. I've adjusted their heater several times but she still makes the noise regardless. I've held her and tried to warm in case that's it and she does quiet down, but she get's ancy after a while and I'm not sure if she's quiet because she's nervous or quiet because of some issue that was remedied.
I'm at my wits end she makes the noise from nearly 5 am to midnight. Aside from the noise she seems like a normal baby.
Of the chicks she is the youngest it seems and least developed. Please someone help I don't know what to do other than lay awake and listen to her cry and cry and cry.