David Tipling / Sharp-tailed Grouse (Tympanuchus phasianellus) displaying on lek at dawn, Sandhills, Nebraska, USA April
00478585
Steve Gettle / Sharp-tailed Grouse (Tympanuchus phasianellus) male, Seney National Wildlife Refuge, Michigan
00454827
Steve Gettle / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, Seney National Wildlife Refuge, Michigan
00454824
Steve Gettle / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, Seney National Wildlife Refuge, Michigan
00454823
Steve Gettle / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, Seney National Wildlife Refuge, Michigan
00454822
Steve Gettle / Sharp-tailed Grouse (Tympanuchus phasianellus) male, Seney National Wildlife Refuge, Michigan
00454821
Steve Gettle / Sharp-tailed Grouse (Tympanuchus phasianellus) male, Seney National Wildlife Refuge, Michigan
01053922
John Cancalosi / Sharp tailed grouse {Typanuchus phasianellus} male displaying at lek. Colorado, USA
01265523
Gerrit Vyn / Adult male Sharp-tailed Grouse (Tympanuchus phasianellus) making an aggressive charge on a lek. Ft. Pierre National Grassland, South Dakota. USA, April.
01265521
Gerrit Vyn / Adult male Sharp-tailed Grouse (Tympanuchus phasianellus) displaying on a lek. Ft. Pierre National Grassland, South Dakota, USA, April.
00441373
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male flying, eastern Montana
00441372
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male, central Montana
00441371
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) males fighting on lek, eastern Montana
00441370
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) males displaying on lek, eastern Montana
00428506
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) female on prairie, eastern Montana
00428505
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male dancing on lek, eastern Montana
00428504
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) males squaring off on lek, eastern Montana
00428503
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, eastern Montana
00428502
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, eastern Montana
00428501
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, eastern Montana
00428500
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, eastern Montana
00428499
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) males displaying at lek, eastern Montana
00640121
Michael Durham / Columbia Sharp-tailed Grouse (Tympanuchus phasianellus columbianus) erupting into flight from tallgrass, Zumwalt Prairie Preserve, northeast Oregon
Steve Gettle / Sharp-tailed Grouse (Tympanuchus phasianellus) male displaying at lek, Seney National Wildlife Refuge, Michigan
01715024
Marie Read / Two male Sharp-tailed grouse (Tympanuchus phasianellus) displaying at a lek on an early spring morning. The birds fly out of the frame. Nebraska Sandhills Region, Nebraska, USA.
01715023
Marie Read / Tracking shot of a Sharp-tailed grouse (Tympanuchus phasianellus) male displaying at a lek on an early spring morning. The animal walks out of the frame. Nebraska Sandhills Region, Nebraska, USA.
01714399
Joel Sartore / Photo Ark / Sharptailed grouse (Tympanuchus phasianellus campestris) female looking around, Private collection, Minnesota, USA. Captive.
00647886
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male at lek, Montana
00647885
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male in courtship display at lek, Montana
00647884
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male in courtship display at lek, Montana
00647883
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male in courtship display at lek, Montana
00647882
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male in courtship display at lek, Montana
00647881
Donald M. Jones / Sharp-tailed Grouse (Tympanuchus phasianellus) male in courtship display at lek, Montana