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.
This site complies with the HONcode standard for trustworthy health information:
Distended infraorbital sinus in a parakeet. This sinus was distended with a flocculent liquid that cultured positive for Klebsiella spp.
Courtesy of Dr. Louise Bauck.