Crossing the Firehole

Bull bison crossing the Firehole River in Yellowstone National Park, Wyoming

Grizzly Bear

Bull Elk

Three Rams - Big Horn Sheep

Three Big Horn Sheep on the summer snow at Logan Pass in Glacier National Park at sunset

Alert to the Moment

Bison calf on a frosty morning in the Lamar Valley in Yellowstone National Park, Wyoming

Red Fox on San Juan Island

Red Fox with a silver coloring at American Camp on San Juan Island in Washington State

Bear Cub

Lost in her thoughts

This cow bison is perhaps thinking of the frost around and on her and considering the onset of winter in Yellowstone National Park

Watching Moose, Waterton Lakes, Alberta

Watching Female Moose in Waterton Lales National Park, Alberta

Moving through the morning chill

Bison herd in Yellowstone National Park moving through the first signs of winter

Waterton Brown Bear

Chipmunk eating

Chipmunk in the Big Horn range of Wyoming feeding in preparation for winter

Standing Bear Cub

Wood Bison

Grizzly Bear, Banff

Running with the Boys

Hoary Marmot

Bison in the Frost

A chilly morning in Yellowstone National Park for the bison.

Brown Bear

Golden-mantled Ground Squirrel

Moving On

Male bison moving across the Hayden Valley in Yellowstone National Park

The Watching Mother

Two Beavers

A pair of beavers in the Snoqualmie Valley of Western Washington

Chipmunks in the Bighorn Mountains

High Mountain chipmunks in Wyoming