Barren Ground Caribou (Rangifer tarandus)
Denali National Park, Alaska
Canon 7D
Canon 100-400mm lens @ 400mm
1/1250 sec @ f5.6
iso 200
© Teklanika Photography 2015
“April Caribou”
Barren Ground Caribou (Rangifer tarandus)
Denali National Park, Alaska
Canon 7D
Canon 100-400mm lens @ 400mm
1/1250 sec @ f5.6
iso 200
© Teklanika Photography 2015
Teklanika Nature Photography 
I think you mean Rangifer tarandus.
Oops, thanks for the heads up – definitely not a Spruce Grouse.