Vacuolar myelinopathy in waterfowl from a North Carolina impoundment

T. Augspurger; John R. Fischer; Nancy Thomas; L. Sileo; Roger E. Brannian; Kimberli J.G. Miller; Tonie E. Rocke

doi:10.7589/0090-3558-39.2.412

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Vacuolar myelinopathy in waterfowl from a North Carolina impoundment

T. Augspurger·John R. Fischer·Nancy Thomas·L. Sileo·Roger E. Brannian·Kimberli J.G. Miller·Tonie E. Rocke

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Abstract

Vacuolar myelinopathy was confirmed by light and electron microscopic examination of mallards (Anas platyrhynchos), ring-necked ducks (Aythya collaris), and buffleheads (Bucephala albeola) collected during an epizootic at Lake Surf in central North Carolina (USA) between November 1998 and February 1999. Clinical signs of affected birds were consistent with central nervous system impairment of motor function (incoordination, abnormal movement and posture, weakness, paralysis). This is the first report of this disease in wild waterfowl (Anseriformes).

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Journal of Wildlife Diseases Article

Source-reported bounding extent: 35.21434994238323° to 35.251226635838385° latitude; -79.21288490295409° to -79.17975425720215° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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T. Augspurger, John R. Fischer, Nancy Thomas, L. Sileo, Roger E. Brannian, Kimberli J.G. Miller, Tonie E. Rocke. 2003. Vacuolar myelinopathy in waterfowl from a North Carolina impoundment. https://doi.org/10.7589/0090-3558-39.2.412

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