Somewhere in Wyoming a North American pronghorn might still be wearing a man’s shoe on its horns. The accompanying footage, captured recently by Jaymie Litzel, shows the pronghorn with its front legs ...

Resting on my haunches atop a gritty sandstone boulder, I felt the earth tremble beneath my feet. A band of speedy pronghorn antelopes was in the middle of a dead run across the vast Carrizo Plain ...