Ferruginous Hawk ( Buteo reqalis ) Inventories 



on the Dillon Resource Area 



of Southwest Montana; 1992 



by 

 Eric C. Atkinson 



Montana Natural Heritage Program 

 1515 East Sixth Avenue 

 Helena, Montana 59620 



for the 



Bureau of Land Management 

 Dillon Resource Area 

 Dillon, Montana 59725 



Cooperative Challenge Cost Share Program 



Montana Natural Heritage Program 



Bureau of Land Management 



December 1992 



