Bull Elk in the golden light Yellowstone National Park Wyoming © 2015 TNWA Photography / Debbie Tubridy
Moose cow keeps keen eye on her suitors during moose rut season Denali National Park Alaska © 2015 TNWA Photography
Bull caribou with freshly shed velvet from antlers Denali National Park Alaska © 2015 TNWA Photography / Debbie Tubridy
