Daoust P Y, Julian R J, Yason C V, Artsob H
Department of Pathology and Microbiology, Atlantic Veterinary College, University of Prince Edward Island, Charlottetown, Canada.
J Wildl Dis. 1991 Jul;27(3):513-7. doi: 10.7589/0090-3558-27.3.513.
Two wild Canada geese (Branta canadensis) in an extremely emaciated state and with severe proventricular food impaction also had a nonsuppurative encephalomyelitis and ganglioneuritis. The condition in these two birds was morphologically similar to psittacine proventricular dilatation, a recently identified disease of psittacine birds.