A thousand little legs locomote along the slender hands of an Academy of Natural Sciences educator. Her painted fingernails are brown and shiny just like the six-inch-long and pinky-wide African chocolate millipede snaking around her fingers. She has seen even larger ones crawling up mango trees in Puerto Rico. She trades off the millipede for two black darkling beetles, a striped and a stripeless, native to arid regions of the southwest United States. These grew up at the Academy, she explains, as she fondly strokes their backs. Watch video here.