Penn State Develops CWD Model

white_tailed_deer_buckEight years ago, research done by Penn State University, the Pennsylvania Wildlife Commission, and the US Geological Survey found in a study of white-tailed deer, that 70 percent of yearling males will disperse, and the average dispersal is six to seven miles. Depending on the amount of forest on the landscape, the researcher says, those yearling males may go just a mile or as far as 30 miles.

Now, another team of Penn State researchers are using that dispersal data to model the spread of chronic wasting disease (CWD) in Pennsylvania.

So far, the conclusions are that in parts of the state with less forest, the Game Commission may have to consider disease-management areas that are larger. It also has implications on sampling efforts to try to get a handle on the prevalence of the disease.

Read the Penn State University press release here.

Photo: Joe Kosack/Pennsylvania Game Commission

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