Which disease is considered one of the deadliest in falconry?

• A. Aspergillosis
• B. Trichomonas infection
• C. Bumblefoot
• D. Electrocution

Answer: (A)

Aspergillosis undermines the bird’s respiratory system, which is crucial for a falconer’s sport. It’s a fungal infection that can settle in the airways and air sacs of the lungs, and once established it often progresses rapidly. The chest becomes full of fungal material, breathing becomes labored, and the bird’s stamina for hunting collapses. Treatment is challenging in birds, requiring long-term antifungal therapy and careful monitoring, and the prognosis is frequently poor even with care. The environment in captivity—dust, mold, damp bedding, and suboptimal ventilation—can foster spore exposure, making the disease a persistent and serious threat in falconry settings.

Prevention matters a lot: maintain clean, dry, well-ventilated housing; minimize mold and dust; use quality, fresh feed and clean water; quarantine newcomers and monitor for early signs so treatment can start promptly. While other health issues can be serious, aspergillosis is singled out for its tendency to be highly lethal and difficult to cure in raptors.