Dear Debbie and Eggcessive thank you for your replies..
Yes she sneeze and gurgle and make strange sounds..
She's eating and drinking well but she's very weak and slow..
Her crop is empty at night and no mice nor lice where seen but her feathers feels dry and messy lost its vivid colors and...
Seeking your knowledge guys... What am I facing here?
Shy = Timide in French.
Thanks in advance for all the replies and recommendations.
Edit: video links added
1 https://www.mediafire.com/file/x5vccy1zf1lb8pf/1702753687559.mp4/file
2...