The impact of feral horses on pronghorn behavior at water sources Gooch, Amy M. J. ; Petersen, Steven L. ; Collins, Gail H. ; Smith, Tom S. ; McMillan, Brock R. ; Eggett, Dennis L. Abstract Publication: Journal of Arid Environments Pub Date: March 2017 DOI: 10.1016/j.jaridenv.2016.11.012 Bibcode: 2017JArEn.138...38G