Fungal carriage in wild birds from Northwestern Türkiye: A descriptive study

Document Type : Original Article

Authors

1 Department of Veterinary Pharmacology and Toxicology, Institute of Health Sciences, Balıkesir University, 10145, Balikesir, Türkiye.

2 Department of Genetics, Faculty of Veterinary Medicine, Balıkesir University, 10145, Balıkesir-Türkiye.

3 Department of Surgery, Faculty of Veterinary Medicine, Balıkesir University, 10145, Balıkesir-Türkiye.

4 Department of Surgery, Faculty of Veterinary Medicine, Balıkesir University, 10145, Balkesir-Türkiye.

5 Department of Microbiology, Faculty of Veterinary Medicine, Balıkesir University, 10145, Balkesir-Türkiye.

10.30466/vrf.2026.2071615.4912
Abstract
Wild birds play a significant role in the dissemination of microorganisms, including fungal agents, through feathers, skin debris, and feces, both locally and across regions via migration. Identifying fungal carriage in wild birds is crucial for understanding the prevalence of pathogenic fungi and for developing effective strategies to prevent and control mycotic infections. This study investigated fungal carriage in wild pigeons, doves, water birds, birds of prey, and small passerines in Balıkesir Province, an ecologically important region characterized by key wetlands, two national parks, and major migratory bird routes. A total of 46 wild bird samples were analyzed using the culture method, considered the 'gold standard', and fungi were isolated from all bird groups. Of the 46 birds examined, 27 (58.6%) showed fungal growth. Seven distinct fungal genera were identified from the culture-positive samples. The most frequently isolated fungi were Mucor spp. (28.2%) and Aspergillus niger (6.5%), followed by Sporothrix schenckii (4.3%), Candida spp. (4.3%), Trichophyton terrestre (2.1%), Microsporum mentagrophytes (2.1%), Nannizzia gypsea (M. gypseum) (2.1%), A. flavus (2.1%), A. fumigatus (2.1%), Absidia spp. (2.1%), and Beauveria spp. (2.1%). These findings highlight the role of wild birds as potential reservoirs and vectors of fungal agents, underscoring the need for ongoing surveillance and biosecurity measures to reduce the risk of environmental and zoonotic transmission.

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Articles in Press, Accepted Manuscript
Available Online from 16 July 2026

  • Receive Date 17 September 2025
  • Revise Date 17 December 2025
  • Accept Date 07 January 2026