• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Animated Animal Silhouettes

Bison Running Animation
Bison Running Animated GIF
NPS Animation by Tom Brockman
 
Prairie Dog Running Animation
Prairie Dog Running Animation
NPS Animation by Tom Brockman
 
Pronghorn Running Animated GIF
Pronghorn Running Animated GIF
NPS Animation by Tom Brockman
 
Snake Animation
Snake Animated GIF
NPS Animation by Tom Brockman

Did You Know?

American bison on the Wind Cave National Park prairie

The American bison is the largest terrestrial mammal in North America. Male bison can weigh a ton and can run 35 miles per hour. Do not approach bison. They weigh more and can outrun you. More...