Dusky Grouse Dendragapus obscurus Black Canyon of the Gunnison National Park, Colorado, United States 25 April 2018 Adult Male displaying. P

- Image ID: P101J1
Dusky Grouse Dendragapus obscurus Black Canyon of the Gunnison National Park, Colorado, United States 25 April 2018 Adult Male displaying. P
Rick & Nora Bowers / Alamy Stock Photo
Image ID: P101J1
Dusky Grouse Dendragapus obscurus Black Canyon of the Gunnison National Park, Colorado, United States 25 April 2018 Adult Male displaying. Phasianidae