American Bald Eagle

Bison

Otter in Yellowstone

Otter in Yellowstone

Otter in Yellowstone

Otters playing in Yellowstone

Otters playing in Yellowstone

Otters playing in Yellowstone

Otters playing in Yellowstone

Big Horn Sheep

Couple of Big Horn Sheep head butting

Couple of Big Horn Sheep head butting

Big Horn Sheep

Big Horn Sheep

Big Horn Sheep

Bison

Bison fighting

Raven

wolf

Female Wolf

Yellowstone Wolf

Yellowstone Wolf

Couple of Moose

Big Horn Sheep