\H71. / 



\ United States 



1 Department 

 of Agriculture 



Forest Service 



Intermountain 

 Research Station 



Research Paper 

 INT-432 



October 1990 



C 3 



Bird Populations in and 

 Adjacent to a Beaver 

 Pond Ecosystem in Idaho 



Dean E. Medin 

 Warren P. Clary 



