Please
CLICK on Pictures
for specific data and File Numbers
for photos:
Blue Grouse, Dendragapus obscurus <#241> -- J. J.
Audubon |
Blue Grouse, Dendragapus obscurus <#440> -- K.
Hansen, J. Petersen & T. Theimer |
Blue Grouse, Dedrogapus obscurus <#64> -- R. Leung |
Ruffed Grouse, Bonasa umbellus <#715> -- J. J. Audubon |
Ruffed Grouse, Bonasa umbellus <#577> -- J. Farrand, Jr. |
Sage Grouse, Centrocercus urophasianus <#244> -- J. J.
Audubon |