家禽霍乱,肉垂肿胀,肉鸡
Swollen wattles in a broiler breeder male as the result of a chronic fowl cholera infection.
Courtesy of Dr. Jean Sander.
在这些主题中
Swollen wattles in a broiler breeder male as the result of a chronic fowl cholera infection.
Courtesy of Dr. Jean Sander.