Upland Game Birds (5 images)
Upland game bird is an American term which refers to those non-water fowl birds which are sometimes hunted - but never in Yellowstone.
Yellowstone's most prominent grouse is the...
Dusky grouse(Dendragapus obscurus)male (cock)...
The Dusky Grouse (Dendragapus obscurus) in full...
The Dusky Grouse (Dendragapus obscurus) is a...
Each spring in Yellowstone, the male (cock)...