African antelopes spreading in New Mexico: How far could they go under climate change?

Majestic African antelopes known as gemsbok have been roaming the U.S. Southwest since their introduction in the 1960s and 1970s. Brought to New Mexico as a game species for hunting, gemsbok quickly settled in, expanding more than 100 kilometers (62 miles) from their introduction point. University of Illinois Urbana-Champaign researchers say that's due to their exceptional adaptations to arid conditions, which they predict will dramatically expand under climate change.