1. Kasetsart University Raptor Rehabilitation Unit, Kamphaengsaen Campus, Nakhon Pathom 73140, Thailand.
2. Department of Pathology, Faculty of Veterinary Medicine, Kasetsart University, Bangkhen Campus, Bangkok 10900, Thailand.
3. Laboratory of Raptor Research and Conservation Medicine, Faculty of Veterinary Medicine, Kasetsart University, Bangkok 10900, Thailand.