A sensible order of improvements
- Remove obvious hazards and fumes
- Stabilise the light and sleep routine
- Review drafts, heating, and cage placement
- Improve perches, enrichment, and usable space
- Only then consider extra monitoring tools if they solve a real problem
What to watch after a change
- Does the bird rest more calmly?
- Is activity more even through the day?
- Has screaming, startling, or stress pacing changed?
- Is the room easier for humans to maintain well?
A room that is easy to keep clean and consistent usually beats a room full of complicated gear.