Skink/skɪŋk/ Definition 1 of 2Pro Tip 1/3Animal Category Skink refers to a distinct group of lizards, not all lizards. While hiking, we spotted a skink, not to be confused with other lizards. Pro Tip 2/3Physical Traits Emphasizes distinctive features like smooth skin and smaller legs. That skink's shiny skin helps it slip away from predators. Pro Tip 3/3Species Variations There are many species of skinks, some are named by color or pattern. The five-lined skink is named for the stripes on its body.