Western zoo animals cope with heat wave

Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
Beating the heat at the zoo
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Elephants at Utah's Hogle Zoo are cooled off with a water hose Friday, June 28, 2013, in Salt lake City. The heat wave that is gripping the western U.S. is one of the worst in years, with desert locations in the Southwest seeing temperatures approach 120 degrees. (AP Photo/Rick Bowmer)