Northern Prairie Wildlife Research Center
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| Figure 4. Locations of Global Positioning System collared yearling male wolf 399 before an extraterritorial foray; location intervals once per 3 hours from 2 March 1998-31 May 1998; central Minnesota. Inset shows the wolf made at least 13 trips to the den in the month prior to the foray (30 April-31 May 1998). Lines connect sequential locations. Stippled area represents forest. Dashed line represents Camp Ripley border. |