Terathopius:
Common Pheasant, Dunsop Bridge, Lancashire, England
Terathopius:
Common Pheasant, Leighton Moss, Lancashire, England
Terathopius:
Red Grouse, Langdon Beck, Durham, England
Terathopius:
Black Grouse, Langdon Beck, Durham, England
Terathopius:
Black Grouse, Langdon Beck, Durham, England
Terathopius:
Black Grouse, Langdon Beck, Durham, England
Terathopius:
Black Grouse, Langdon Beck, Durham, England
Terathopius:
Black Grouse, Langdon Beck, Durham, England
Terathopius:
Red Grouse, Farr Road, Highland, UK
Terathopius:
Red Grouse, Farr Road, Highland, UK
Terathopius:
Snow Mountains Quail, Lake Habbema, West Papua
Terathopius:
Franklin's Grouse, Keenes Horse Camp, Skamania, Washington State
Terathopius:
Franklin's Grouse, Keenes Horse Camp, Skamania, Washington
Terathopius:
Franklin's Grouse, Keenes Horse Camp, Skamania, Washington
Terathopius:
Sooty Grouse, Gifford-Pinchot, Lewis, Washington
Terathopius:
Sooty Grouse, Gifford-Pinchot, Lewis, Washington
Terathopius:
Willow Ptarmigan, Nome-Teller Road, Nome, Alaska
Terathopius:
Willow Ptarmigan, Nome-Teller Road, Alaska
Terathopius:
Rock Ptarmigan, Nome-Kougarok Highway, Alaska
Terathopius:
Spruce Grouse, Denali NP, Alaska
Terathopius:
Willow Ptarmigan, Denali NP, Alaska
Terathopius:
Sooty Grouse, Yosemite, Mariposa, California
Terathopius:
Wild Turkey, Jackson Reservoir, Morgan, Colorado
Terathopius:
Wild Turkey, Jackson Reservoir, Morgan, Colorado
Terathopius:
White-tailed Ptarmigan, Loveland Pass, Summit, Colorado
Terathopius:
White-tailed Ptarmigan, Loveland Pass, Summit, Colorado
Terathopius:
White-tailed Ptarmigan, Loveland Pass, Summit, Colorado
Terathopius:
White-tailed Ptarmigan, Loveland Pass, Summit, Colorado
Terathopius:
White-tailed Ptarmigan, Loveland Pass, Summit, Colorado
Terathopius:
Greater Sage-Grouse, Coalmont, Jackson, Colorado
