Eastern Washington grouse populations boosted with relocated birds‏

[Cougeyes]

Anyone can go up there and coyote hunt and help out with this, it is state land and hunting is allowed.  Actually I know the bios up there seek coyote hunters, and I may be wrong but i think they allow master hunters to count their hunting hours out there for coyotes as volunteer hours. 

[BOWHUNTER45]

yeah their are alot of bobcats in these areas too and I know they take out alot of grouse also ...Man have not seen a sage grouse in over 25 yrs...

[Kain]

Wyoming Researcher: Ravens May Threaten Sage Grouse

http://www.grandviewoutdoors.com/wing-and-clay-directory/articlecontent/8/2011/2638/wyoming-researcher-ravens-may-threaten-sage-grouse