 The Aitken County addition is in response to the, I guess, CWD detection of wild deer, while both in Crow Wing County to the west and then Itasca County, those two positive cases just south of Grand Rapids near the city limits. Froberg encourages residents who live in the band areas to learn more about what constitutes deer feeding. He says even people who feed birds should elevate their bird feeders to at least six feet off the ground to discourage deer from congregating.