Description
Type 1 adenovirus (also known as the classic adenovirus, pigeon adenovirus 1, or PiAd-1) has striking similarities with young pigeon disease syndrome (YPDS), as mainly young pigeons are affected, showing diarrhea, vomiting, and weight loss for approximately one week. Type 2 adenovirus (also known as pigeon adenovirus 2 or PiAd-2) affects pigeons of all ages and is characterized by sudden death and extensive hepatic necrosis