The leopard gecko (Eublepharis macularius) lizard has been captive bred in the United States for more than 30 years and is one of the most commonly kept lizards today. These hardy saurians come in a variety of colors, patterns and sizes. This is a great species for the home. Imagine a lizard that can vocalize and wash an eye with its tongue with ease. There is a friendly dinosaur in this small package.
Hatchlings measure 3 to 4 inches long. Adult females are typically 7 to 8 inches, and males are 8 to 10 inches. Some males of the giant bloodlines reach nearly a foot.
A 10- to 20-gallon aquarium houses one or two leopard geckos from hatchling to adult size. Larger tanks tend to cause the geckos to stray away from their proper heat and hide box. Although visibility is reduced, many people use plastic storage boxes as housing. Any cage you choose should be at least 1 foot tall. Be sure to have a secure screen top on your gecko cage that will support a light fixture, provide good ventilation and keep out bothersome cats. A hide box filled with moist moss or vermiculite is needed, so your leopard gecko can shed its skin properly. This secure setting also is needed for egg laying if you plan on breeding geckos. Live or artificial plants can be added for a nice decorative touch.