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Morganelliasis pneumonia in a captive jaguar
1Department of Veterinary Pathology, College of Veterinary Medicine, School of Agricultural Biotechnology, Seoul National University, Suwon, 441-744, Republic of Korea.
Journal of Wildlife Diseases
|February 13, 2002
Summary
A jaguar developed pneumonia caused by Morganella morganii, a bacterium rarely seen in this species. This case highlights a novel pathogen in feline respiratory disease, impacting jaguar health.
Area of Science:
- Veterinary Pathology
- Microbiology
- Zoological Medicine
Background:
- Jaguar (Panthera onca onca) health is crucial for ecosystem balance.
- Respiratory diseases can significantly impact captive and wild felids.
- Bacterial infections pose a threat to wildlife conservation efforts.
Observation:
- A 6-year-old male jaguar presented with anorexia, depression, and respiratory distress.
- The animal succumbed after a week of clinical signs.
- Necropsy revealed suppurative bronchopneumonia.
Findings:
- Morganella morganii was isolated in pure culture from multiple organs, including the lungs, spleen, and heart blood.
- This bacterium was identified as the causative agent of pneumonia.
- This represents the first documented instance of Morganella morganii-induced pneumonia in a jaguar.
Implications:
- This finding expands the known spectrum of pathogens affecting jaguars.
- It underscores the importance of microbiological diagnostics in wildlife health surveillance.
- Understanding novel infectious agents is vital for effective veterinary care and conservation of Panthera species.