CMZoo’s Aging African Elephants Receive Special Keeper Care November 29, 2018 Golden Years Seeing LouLou, a 36-year-old female African elephant at Cheyenne Mountain Zoo, participate in one of her daily care routines is like witnessing a pedicure of gigantic proportions. Annie Dinwiddie, senior elephant keeper, points her target pole toward a horizontal rod and gently says, “foot.” Three-and-a-half-ton LouLou gracefully places her twelve-inch diameter round pad . . .