We sort of thought the same thing as you did, developmental issue, and it wasn't outgrowing it. We were sad about what happened to it as if we'd known it was going to be permanently peeping, we could have euthanized it ourselves. Ours are silkies or bantam cochin silkies, so prone to ailments...
Well that bites. I didn't realize it was marked private, and sorry. We couldn't take the peeping anymore as our brooder is in our livingroom. I took the chick out to the broody silkie and she took it. She went out to the kennel we have attached to the coop for situations like this. They...
I've never heard a chick sound like this, and all the other 17 in this batch I hatched are fine. It's 8 days old. It eats, drinks, poops, and acts normal. It does this almost non-stop the last few days. I saw another thread on this where the video never got posted, and the "ailment"...