Mammals North America

Elk Early Snowfall

Elk Early Snowfall

Prong Horn and Foal

Prong Horn and Foal

Bison at Sunset

Bison at Sunset

Big Horn Sheep

Big Horn Sheep

Moose Spare

Moose Spare

Porcupine

Porcupine

Moose Mating

Moose Mating

Elk in Winter

Elk in Winter

American Bison Moves the Snow

American Bison Moves the Snow

Bison Newborn

Bison Newborn

Mule Deer

Mule Deer

Bison Sparring

Bison Sparring

Moose Calf and Mother

Moose Calf and Mother

Bison Leaping

Bison Leaping