Deep, crusty snow piled up on fields in eastern Colorado after last week’s snowstorm is driving herds of pronghorn onto roads, and dozens of them are dying, state wildlife officials said. Pronghorn are being hit by drivers in droves as they seek refuge from snow-covered fields,

That included 53 being killed on Nov. 12 along U.S. Highway 36 east of Byers, according to Colorado Parks and Wildlife.

Colorado Parks and Wildlife (CPW) shared an unsettling video on Tuesday to drive home an important point.WARNING: The video shared by CPW can be viewed at the bottom of this article, and it contains graphic content.