All diseases
Aspergillosis
What it is
A fungal disease caused by Aspergillus species, commonly affecting the respiratory system.
How it spreads
Not contagious bird-to-bird in the classic sense — birds inhale fungal spores from the environment.
Why it matters
Can be acute and fatal or chronic and debilitating; often linked to poor air quality or immune suppression.
Common signs or symptoms
- Labored breathing
- Tail bobbing
- Change in voice
- Lethargy
- Weight loss
Testing and diagnosis
Imaging, endoscopy, serology, fungal culture.
What to do if exposure is suspected
Improve air quality and substrate hygiene; consult an avian vet.
Quarantine considerations
Not strictly required for transmission, but improve environment and isolate sick birds for care.
When to contact an avian veterinarian
When any persistent respiratory symptoms appear.
When to contact animal health authorities
Generally not reportable, but consult a vet for treatment guidance.
This information is educational and does not replace veterinary diagnosis or treatment. If your bird may have been exposed to a contagious disease, contact an avian veterinarian as soon as possible.