panicking

I've been caring for a lone corturnix quail recently, it was the only egg to hatch out of 6 last eggs of my dead flock. She was lonely but she was doing well! Last night, I cleaned her home up for the first time in her life; she was previously living in our garage so her hutch was wet and...

I apologize in advance for the length and for any future clarification questions. I am terrified of making things worse due to thinking I understand and being wrong. I have 4 chickens and a rooster. When I got them mid July they were this year's hens to my understanding and seemed very healthy...