Mammals North America

Bison at Sunset

Bison at Sunset

Bison Leaping

Bison Leaping

Moose Mating

Moose Mating

Bison Sparring

Bison Sparring

American Bison Moves the Snow

American Bison Moves the Snow

Prong Horn and Foal

Prong Horn and Foal

Bison Newborn

Bison Newborn

Mule Deer

Mule Deer

Porcupine

Porcupine

Moose Calf and Mother

Moose Calf and Mother

Moose Spare

Moose Spare

Elk Early Snowfall

Elk Early Snowfall

Big Horn Sheep

Big Horn Sheep

Elk in Winter

Elk in Winter