Case Report

Avian pox virus infection in a long-eared owl (Asio otus)

Number: 1 February 14, 2026

Avian pox virus infection in a long-eared owl (Asio otus)

Abstract

Poultry pox is a highly contagious viral disease with a high incidence in many countries. The causative agent is a large, enveloped, double-stranded DNA virus belonging to the genus Avipoxvirus (APV) of the Poxviridae family. The virus is responsible for the occurrence of smallpox in numerous domestic and wild poultry species and is transmitted through aerosol, food, or vectors. A review of the extant literature on avian smallpox reveals that only a few cases of the disease have been reported in various domestic and wild poultry species, with only a few cases reported in owls. In this study, the case of smallpox in an eared forest owl (Asio otus) that was brought to the Kafkas University Wildlife Rescue and Rehabilitation Center is presented.

Keywords

References

  1. Babiuk, S., Bowden, T. R., Boyle, D. B., Wallace, D. B., & Kitching, R. P. (2008). Capripoxviruses: an emerging worldwide threat to sheep, goats and cattle. Transboundary and Emerging Diseases, 55(7), 263–272. https://doi.org/10.1111/j.1865-1682.2008.01043.x
  2. Beytut, E., & Haligur, M. (2007). Pathological, immunohistochemical, and electron microscopic findings in the respiratory tract and skin of chickens naturally infected with avipoxvirus. Turkish Journal of Veterinary & Animal Sciences, 31, 311-317.
  3. Bhanuprakash, V., Indrani, B. K., Hosamani, M., & Singh, R. K. (2006). The current status of sheep pox disease. Comparative Immunology, Microbiology and Infectious Diseases, 29(1), 27–60. https://doi.org/10.1016/j.cimid.2005.12.001
  4. Deern, S. L., Heard, D. J., & Fox, J. H. (1997). Avian pox in eastern screech owls and barred owls from Florida. Journal of Wildlife Diseases, 33(2), 323–327. https://doi.org/10.7589/0090-3558-33.2.323
  5. Giotis, E. S., & Skinner, M. A. (2018). Spotlight on avian pathology: fowlpox virus. Avian Pathology, 48(2), 87–90. https://doi.org/10.1080/03079457.2018.1554893
  6. Gyuranecz, M., Foster, J. T., Dán, Á., Ip, H. S., Egstad, K. F., Parker, P. G., Higashiguchi, J. M., Skinner, M. A., Höfle, U., Kreizinger, Z., Dorrestein, G. M., Solt, S., Sós, E., Kim, Y. J., Uhart, M., Pereda, A., González-Hein, G., Hidalgo, H., Blanco, J. M., & Erdélyi, K. (2013). Worldwide phylogenetic relationship of avian poxviruses. Journal of Virology, 87(9), 4938–4951. https://doi.org/10.1128/JVI.03183-12
  7. Sarker, S., Batinovic, S., Talukder, S., Das, S., Park, F., Petrovski, S., Forwood, J. K., Helbig, K. J., & Raidal, S. R. (2020). Molecular characterisation of a novel pathogenic avipoxvirus from the Australian magpie (Gymnorhina tibicen). Virology, 540, 1–16. https://doi.org/10.1016/j.virol.2019.11.005
  8. van der Meer, C. S., Paulino, P. G., Jardim, T. H. A., Senne, N. A., Araujo, T. R., Juliona, D. S., Massard, C. L., Peixoto, M. P., Angelo, I., & Santos, H. A. (2022). Detection and molecular characterization of Avipoxvirus in Culex spp. (Culicidae) captured in domestic areas in Rio de Janeiro, Brazilian Journal of Science 12(1), 13496 https://doi.org/10.1038/s41598-022-17745-4

Details

Primary Language

English

Subjects

Veterinary Pathology

Journal Section

Case Report

Publication Date

February 14, 2026

Submission Date

May 28, 2025

Acceptance Date

February 2, 2026

Published in Issue

Year 2026 Number: 1

APA
Kengiş Fors, M., Nuhoğlu, H., Büyükbaki, B., Yıldız, A., Cihan, M., Öztürkler, O., Acar, A. M., & Dağ, S. (2026). Avian pox virus infection in a long-eared owl (Asio otus). Journal of Advances in VetBio Science and Techniques, 1, 44-46. https://doi.org/10.31797/vetbio.1694758
AMA
1.Kengiş Fors M, Nuhoğlu H, Büyükbaki B, et al. Avian pox virus infection in a long-eared owl (Asio otus). J Ad VetBio Sci Tech. 2026;(1):44-46. doi:10.31797/vetbio.1694758
Chicago
Kengiş Fors, Mizgin, Hilmi Nuhoğlu, Burak Büyükbaki, et al. 2026. “Avian Pox Virus Infection in a Long-Eared Owl (Asio Otus)”. Journal of Advances in VetBio Science and Techniques, no. 1: 44-46. https://doi.org/10.31797/vetbio.1694758.
EndNote
Kengiş Fors M, Nuhoğlu H, Büyükbaki B, Yıldız A, Cihan M, Öztürkler O, Acar AM, Dağ S (February 1, 2026) Avian pox virus infection in a long-eared owl (Asio otus). Journal of Advances in VetBio Science and Techniques 1 44–46.
IEEE
[1]M. Kengiş Fors et al., “Avian pox virus infection in a long-eared owl (Asio otus)”, J Ad VetBio Sci Tech, no. 1, pp. 44–46, Feb. 2026, doi: 10.31797/vetbio.1694758.
ISNAD
Kengiş Fors, Mizgin - Nuhoğlu, Hilmi - Büyükbaki, Burak - Yıldız, Ayfer - Cihan, Mete - Öztürkler, Olcay - Acar, Ahmet Melik - Dağ, Serpil. “Avian Pox Virus Infection in a Long-Eared Owl (Asio Otus)”. Journal of Advances in VetBio Science and Techniques. 1 (February 1, 2026): 44-46. https://doi.org/10.31797/vetbio.1694758.
JAMA
1.Kengiş Fors M, Nuhoğlu H, Büyükbaki B, Yıldız A, Cihan M, Öztürkler O, Acar AM, Dağ S. Avian pox virus infection in a long-eared owl (Asio otus). J Ad VetBio Sci Tech. 2026;:44–46.
MLA
Kengiş Fors, Mizgin, et al. “Avian Pox Virus Infection in a Long-Eared Owl (Asio Otus)”. Journal of Advances in VetBio Science and Techniques, no. 1, Feb. 2026, pp. 44-46, doi:10.31797/vetbio.1694758.
Vancouver
1.Mizgin Kengiş Fors, Hilmi Nuhoğlu, Burak Büyükbaki, Ayfer Yıldız, Mete Cihan, Olcay Öztürkler, Ahmet Melik Acar, Serpil Dağ. Avian pox virus infection in a long-eared owl (Asio otus). J Ad VetBio Sci Tech. 2026 Feb. 1;(1):44-6. doi:10.31797/vetbio.1694758

 

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