Grouse 



White-tailed Ptarmigan 



Lagopus leucurus 



-w 



Ruffed Grouse 



Bonasa umbellus 



uuuw 



WWUw-UUww--- 



UWWwwUU 



-WUWw 



-W 





Sage Grouse 



Centrocercus urophasianus 



WWWWW-- 



• WWWW-- 



---WW-WWWWw 



---w-wuwww 



-w 



31 



