26i| 



^ 



.5 1 



2 

 milM 



InTermittent stream. 



River 



Paved road •^ 



Unpaved rood *:»» 



Coal mine * 



East Ded(er ED 



V\fost Decker. WD 



Study area — ' — 



Antelope sightings 1980-81 

 Group size: 



1-3 Ci 



4-8 A 



9-15 A 



16+ M 



Winter range from 

 Phillips (1978): 

 Winter range boudary 



High use area 



Area used in severe 

 part o* '77-78 winter 

 Herd interchange ^T^ 



PlRure 116, 



Winter antelope distribution on the Tongue River Dam 

 study area. 



