Infectious coryza, facial swelling, hen
Infectious coryza, facial swelling, hen
Photograph of a hen with infectious coryza exhibiting periorbital edema, swollen infraorbital sinus and nasal exudate.
Courtesy of Dr. Jean Sander.
In these topics
Photograph of a hen with infectious coryza exhibiting periorbital edema, swollen infraorbital sinus and nasal exudate.
Courtesy of Dr. Jean Sander.