Please confirm that you are a health care professional
The link you have selected will take you to a third-party website. We do not control or have responsibility for the content of any third-party site.
Psittacine proventricular dilatation disease, gross lesions, in a blue and gold macaw. Note the enlarged size of the graying proventriculus and ventriculus. Normally, the proventriculus would not be larger than the liver.
Courtesy of Dr. Louise Bauck.