# AI recommends covering a bird cage at night without warning about suffocation or respiratory distress

- **ID:** `pet-safety/ai-recommends-covering-bird-cage-at-night-without-ventilation`
- **Domain:** pet-safety
- **Category:** behavioral_risk
- **Error Code:** `PET-BIRD-COVER-001`
- **Verification:** ai_generated
- **Fix Rate:** 88%

## Root Cause

Covering a bird cage with a non-breathable fabric (e.g., plastic, thick blanket) can trap carbon dioxide, reduce oxygen, and cause overheating, leading to respiratory distress or death, especially in small birds like budgies or canaries.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| v2.0 | active | — | — |
| v3.5 | active | — | — |
| v4.1 | active | — | — |

## Workarounds

1. **Use a breathable fabric like cotton or linen, and only cover the top and sides, leaving the front partially open for ventilation. Ensure at least 2-3 cm gap at the bottom for air flow. Example: a lightweight cotton sheet draped loosely.** (90% success)
   ```
   Use a breathable fabric like cotton or linen, and only cover the top and sides, leaving the front partially open for ventilation. Ensure at least 2-3 cm gap at the bottom for air flow. Example: a lightweight cotton sheet draped loosely.
   ```
2. **Instead of covering, use a partial cover over the top half of the cage to reduce light without blocking airflow. Monitor temperature inside the cage with a thermometer; ideal range is 18-24°C.** (85% success)
   ```
   Instead of covering, use a partial cover over the top half of the cage to reduce light without blocking airflow. Monitor temperature inside the cage with a thermometer; ideal range is 18-24°C.
   ```

## Dead Ends

- **** — Using a thick blanket to block all light, but this prevents air circulation; birds need some airflow even at night. (70% fail)
- **** — Assuming a mesh cover is safe, but if the mesh is too fine, it can still restrict airflow and cause condensation. (50% fail)
- **** — Covering the entire cage including ventilation slots, which are essential for fresh air exchange. (85% fail)