Wild horses and donkeys dig wells in the desert, providing water for wildlife
Wild horses and donkeys dig wells in the desert, providing water for wildlife Douglas Main © Photograph by Justin Sullivan LAKE MEAD NATIONAL RECREATION AREA, NV - MAY 12: Wild horses walk through dry brush on May 12, 2015 in Lake Mead National Recreation Area, Nevada. As severe drought grips parts of the Western United States, Lake Mead, which was once the largest reservoir in the nation, has seen its surface elevation drop below 1,080 feet above sea level, its lowest level since the construction of the Hoover Dam in the 1930s. (Photo by Justin Sullivan/Getty Images) Human...
Source: msn.com