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Distended infraorbital sinus, parakeet
distended-infraorbital-sinus-exlcb02-bauck-sized
Distended infraorbital sinus, parakeet

    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.