[Machine Translation] At present, avian medicine is still in its infancy. There are many different ways of thinking about medical care and treatment, and both breeders and veterinarians continue to be confused, and many birds are currently suffering from illnesses. This book covers the latest knowledge and specialized information on avian medicine to serve as a reference for veterinary nurses, pet store personnel, veterinarians who treat birds, and all those who love domesticated birds, as well as general bird keepers.