鸚鵡喙羽症

鸚鵡喙羽症（英語：Psittacine beak and Feather Disease，簡稱PBFD），是一種由DNA病毒引起的鸚鵡傳染疾病。病毒藉由病鳥的排泄物和羽屑進行傳染，患病的鸚鵡會出現脫羽、羽毛變形及鳥喙變形等症狀，並可能因沒有羽毛保溫以致鸚鵡失溫而死。

延伸閱讀

• Pass, D. A. and R. A. Perry. (1984). The pathology of psittacine beak and feather disease.（頁面存檔備份，存於互聯網檔案館） Aust Vet J 61, 69–74.
• Pass, D. A. and R. A. Perry. (1985). Psittacine beak and feather disease: An update. Aust Vet Practit 15, 55–60.
• Raidal, S. R., et al. (2005). Development of Recombinant Proteins as a Candidate Vaccine for Psittacine Beak and Feather Disease.（頁面存檔備份，存於互聯網檔案館） Final Report for the Australian Government Department of the Environment and Heritage. Murdoch University, Perth, Western Australia.