dusky grouse m - north rim, grand canyon np, arizona 


Dusky Grouse live in high-altitude forests. This immature male, lacking the distinctive orange 'combs' of an adult, was found along the very good North Rim Widforss Trail.


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Images Index Canon EOS 5D Mk III
UK Slide Shows Canon EF 100-400mm f/4.5-5.6L IS II USM @


Non - UK Slide Shows ISO 400
UK Images Aperture: f/6.3
Non - UK Images Exposure Time: 1/100 sec