White-lined Geckos (Gekko vittatus), also known as Skunk Geckos or White-striped Geckos, are notable for the distinctive white stripe that runs from their snout down their back to the tail, giving them their common name. This striking pattern not only serves as a form of camouflage in their natural habitat but also plays a role in social interactions and species identification. Native across Southeast Asia, including countries such as Indonesia, Malaysia, Thailand, Vietnam, the Philippines, and possibly extending into parts of southern China. White-lined Geckos are arboreal creatures, primarily inhabiting rainforests where they can be found clinging to trees and other vertical surfaces. They are nocturnal hunters, emerging at night to feed on a variety of insects and other small invertebrates, using their keen sense of sight and agile climbing abilities to capture prey.

In captivity, White-lined Geckos exhibit fascinating behaviors that make them a popular choice among reptile enthusiasts. They are known for their vocalizations, which include a range of clicks, chirps, and barks used to communicate with each other, especially during mating or when feeling threatened. Males are particularly territorial and may engage in displays of dominance or combat to defend their territory from rivals. These geckos also exhibit autotomy, the ability to shed their tails when threatened by predators. The detached tail continues to move, distracting the predator and allowing the gecko to escape. Over time, the tail regenerates, although the new tail may differ in appearance from the original. Providing a well-maintained habitat with plenty of vertical climbing spaces, hiding spots, and appropriate humidity levels is essential for their health and well-being in captivity.