Not sure of this identification;guess the grouse experts now call this species Dusky vice Blue (my original ID).
She let me walk right up to her - within 10 feet!
Nikon D70s
,AF-S VR Nikkor 70-300mm f4-5.6G 1/320s f/11.0 at 70.0mm iso200
Free Crop Reduced to 260 ppi for Internet Viewing
full exif