Mammals North America

Mule Deer

Mule Deer

Prong Horn and Foal

Prong Horn and Foal

Bison Sparring

Bison Sparring

Elk in Winter

Elk in Winter

Bison at Sunset

Bison at Sunset

Porcupine

Porcupine

American Bison Moves the Snow

American Bison Moves the Snow

Moose Mating

Moose Mating

Moose Spare

Moose Spare

Bison Newborn

Bison Newborn

Bison Leaping

Bison Leaping

Elk Early Snowfall

Elk Early Snowfall

Moose Calf and Mother

Moose Calf and Mother

Big Horn Sheep

Big Horn Sheep