Southeastern Cooperative Wildlife Disease Study
Date of this Version
October 2002
Abstract
• Chronic Wasting Disease Update: Wisconsin, Minnesota, South Dakota, Colorado; National CWD Management – USDA & USDI National Plan for Assisting States, Federal Agencies, and Tribes in Managing Chronic Wasting Disease in Free-ranging and Captive Cervids
• West Nile virus (WNV) reaches the Pacific coast
• West Nile Virus in Blue Jays
• Idaho Brucellosis Linked to Wildlife: All of the epidemiological and laboratory information clearly indicates that brucellosis-infected elk transmitted the disease to the cattle herd.
• Tularemia caused a die-off of captured wild prairie dogs this summer at a Texas commercial exotic animal facility that distributes the animals for sale as pets.
• Raptors can acquire avian vacuolar myelinopathy (AVM) via ingestion of other affected birds.
• House Finch Mycoplasmosis: bacterial eye disease of house finches
• Raccoon Rabies report
• Toxoplasmosis – The newest finding regarding sea otters in California is the importance of toxoplasmosis as a mortality factor. Toxoplasma gondii is a protozoan parasite that can invade visceral organs and the central nervous system to cause acute, disseminated tissue necrosis and fatal meningoencephalitis in susceptible animals. In recent years, 36% of dead sea otters examined have been infected. Another tissue-invading protozoan, Sarcocystis neurona, also was found in 4% of the otters.
• Recovery of remnant populations of the endangered black-footed ferret have been hampered by sylvatic plague, which is caused by the bacterium Yersinia pestis.
• Dr. Samantha Gibbs received the Wildlife Disease Association’s Student Research Recognition Award. Dr. Cynthia Tate was selected by the American Association of Veterinary Parasitologists to receive the Best Student Presentation Award. Dr. Andrea Varela won second place in the Student Presentation Award for her presentation at the meeting of the American Association Veterinary Parasitologists. Mr. Michael Yabsley received the Wildlife Disease Association Student Scholarship and the S.A. Ewing Vectorborne Parasitology Award from the University of Georgia’s College of Veterinary Medicine.