http://www.newsweek.com/mountain-lion-urine-colorado-mount-evans-peak-goats-humans-denver-zoo-encounters-1634265 > Researchers have turned to lion urine in an attempt to limit human interaction with wildlife, particularly bighorn sheep and mountain goats, at a popular tourist location in Colorado. > The animals are drawn down to the car park at Mount Evans by the presence of salt, which both mountain goats and bighorn sheep love to lick, 9News reported.