- A crackly chirp
- Coughing sound
- Constant wiping of the beak on the perches
- Visible chest movement from breathing, along with tail bobbing
- Open mouth breathing
I have been cleaning the perches with vinegar to kill any residual mites that might be lurking there.
But the birds don't seem healthy, even after the second application of Ivomec. In fact, they seem to be getting worse - especially the male. He's making wheezing sounds all the time, coughs more frequently and spends much of his time sitting at the bottom of the cage with his eyes closed.
Does anyone know what I can do? Should I just hope for the best?
Here is a picture of Earl: