Pronghorn buck photo by Russ Kerr, Pronghorn buck running through grasslands in Yellowstone National Park; Pronghorn buck running photo, Pronghorn buck picture, Pronghorn buck photo in Lamar Valley, Pronhorn buck photo image

Pronghorn buck photo picture image running in Lamar Valley, Yellowstone National Park

Pronghorn , Photo Image # PRON 1-4684

This beautiful Pronghorn buck runs across the grasslands of Lamar Valley in Yellowstone National Park. Pronghorn are reported to be the fastest animal in the western hemisphere, having been clocked at 70 mph for a few minutes.

Return to Mammals