Head Zookeeper Shawn Adderley shows Julius Squeezer, a male Boa constrictor, to children at Nature’s Ninjas, the traveling exhibit the Las Vegas Springs Preserve Monday, June 11, 2018. K.M. Cannon …

Head Zookeeper Shawn Adderley shows Julius Squeezer, a male boa constrictor, to children at Nature’s Ninjas, the traveling exhibit the Las Vegas Springs Preserve Monday, June 11, 2018. K.M. Cannon Las Vegas Review-Journal @KMCannonPhoto