A molting cicada rests in the hand of a child on Tuesday, July 16, 2013 in Las Vegas. (Las Vega …

A molting cicada rests in the hand of a child on Tuesday, July 16, 2013 in Las Vegas. (Las Vega ...

A molting cicada rests in the hand of a child on Tuesday, July 16, 2013 in Las Vegas. (Las Vegas Review-Journal)