Sonoran pronghorn

Maya Springhawk Robnett

President Donald Trump has vowed to build an impenetrable wall along the U.S.-Mexico border to keep people from coming into this country.   But there’s concern for the non-human traffic that traverses that line.  Maya Springhawk Robnett of the Arizona Science Desk reports.

How Biologists Plan To Save Endangered Sonoran Pronghorn

Jul 29, 2015
Arizona Game and Fish Department

Pronghorn once roamed North America by the millions, but human activity fragmented the species into four distinctive types, one of which makes its home in the desert Southwest.

The Sonoran pronghorn is light, fast and adapted for life in the desert, but just over a decade ago they were all but wiped out due to a severe drought. Now, efforts to help the endangered animal make a comeback are proving successful.