Yes.
Digging is the normal activity of these animals. The front claws of the geckos are meant for activities like digging. The leopard gecko does the process of digging to move away from the sun, to escape from predators, or to look for food. If the leopard finds its food deep in the ground, then it will not resist itself to start digging. Leopard gecko digging is a normal part of their lives in the wild. Their front claws are actually designed for such purposes. They do this for a number of reasons: to get away from the sun, to hide from predators, or to hunt for food. Obviously, you can put more in there as geckos like to dig around from time to time. But, please do your gecko a favor and follow the guideline of 10 pounds of sand per 10 gallon terrariums. The leopard gecko (Eublepharis macularius) is native to the arid regions of Pakistan and India. Male leopard geckos reach a size of 10 to 12 inches long, and female leopard geckos can measure from 7 to 10 inches long. Leopard geckos are known to live more than 20 years. Leopard Geckos are one of the most popular lizards in the pet trade. They have been bred for well over 30 years, resulting in many beautiful color morphs Just look at our Gecko Gallery to see a sample of what is available.. Geckos generally dig to create hideaways so that they can survive without any discomfort and they do not have problem of shedding. If the substrate is used as sand for the leopard gecko, sometimes they face digestive problems and tend to do unpredictable things like digging. The act of digging can result from any stress or any other life style of the gecko. no all leopard geckos dig and BTW leopard geckos dont come from sandy deserts its more clay like than anything else so please replace the sand to a solid substrate or atleast a top soil/sand mix thats more natural to them. Found this question on a leopard geckos group on Facebook. My new gecko keeps digging in her earth. As soon as I flatten and evenly spread it out she pushes it all back to the same spot and sits on top of it.
http://www.knowswhy.com/why-do-leopard-geckos-dig/ http://ezinearticles.com/?Leopard-Gecko-Digging:-What-Does-It-Mean?&id=6076140 http://leopardgeckoland.com/sand-for-your-leopard-gecko/ http://www.reptilesmagazine.com/Breeding-Lizards/Leopard-Geckos-Tremper/ http://www.crestedgecko.com/leopard-gecko http://www.knowswhy.com/why-do-leopard-geckos-dig/ https://answers.yahoo.com/question/index?qid=20080325170247AACG1sb http://pets.stackexchange.com/questions/2163/my-leopard-gecko-is-digging-does-this-mean-shes-gravid-and-trying-to-lay-eggs
can leopard geckos dig