I'm updating this to help someone who might come across this later. 1 week and 1 day since the start of the situation and Chi'kii is looking good. He has stopped yelling and is still slow when with his siblings. I can get him to eat when I tap the bowl like a new chick. I am now giving him water...
I have a chick that I hatched with about 24 others that it's about 3 weeks old. Last Wednesday it began loudly complaining constantly. When it's siblings we're placed in an outdoor recreation pen they would run and flap their wings, but not this guy. He would sit and complain.
On Thursday he...