Animal-World > Reptiles and Amphibians > Geckos > Leopard Gecko

Leopard Gecko

Family: Gekkonidae
Subfamily: Eublepharinae

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Eublepharis macularius Photo © Animal-World: Courtesy Monica Rearick

   The Leopard Gecko is a very easy lizard to take care of and thus is excellent for beginner and experienced lizard owners alike!

   Leopard Geckos are amazing to watch and feeding time is always an exciting time to be around to watch them hunt. They aren’t demanding and don’t take much more than maintenance once you start them up.

   These lizards are very good with children, though the time spent with them should be supervised. It is very rare that any specimen will bite, and they can be quickly trained out of the behavior. They can hang on your shirt as you walk around and will often perch on your shoulder without the slightest care.

   Never ever grab your Leopard Gecko (or most lizards) by their tail as they can separate it from their body!

For more Information on keeping Lizards see:
Guide to a Happy, Healthy Herptile

Description:
   Leopard Geckos can have a lot of spots, or no spots at all, depending on what variation you have purchased.  However, regardless of their color, they all require the same care.  They get to be around eight inches long and five to eight ounces.  The average life span of these lizards is five to seven years, but with good care they can live to be around 20 years old.
   There are many color variations in the Leopard Gecko, the normal pattern (shown), albinos, blizzards, carrot tails, and tangerines are a few of the more popular varieties.
   There is little visible difference between the sexes. The easiest way to tell them apart is to look at the hemipenes; the bulges at the base of the tail. The female will have one long bulge, but the male’s will be divided into two. Extremely young leopard geckos do not yet have their spots, but will gain them upon maturity.

Care and Feeding:
    Leopard Geckos eat crickets and mealworms. You can offer an occasional wax worm too, but you should limit these as they have a high fat content (20%). It is highly recommended that you ‘gut load’ your crickets with any of the commercially available gut loads. These vitamin-rich foods fill the crickets with the vitamins and minerals, so that when your lizard eats them, the lizard gets all of the good stuff too. The meal worms should be provided in a dish with some sort of calcium to get the calcium in their diet.
   As a nocturnal species, Leopard Geckos often have a vitamin deficiency in the area of vitamin D3. To compensate, you could either add a fluorescent bulb with UV to your set up, or you could use a calcium powder with the vitamin already included. The lizard must have vitamin D3, or it cannot make use of the calcium.
   Provide a water bowl, preferably with dechlorinated (distilled) water. If you choose to use a dechlorinator, Repti Safe is a good one to use as it also provides electrolytes.
   For cleaning, you can use any reptile-approved cleaner, such as Jurassi Clean. Leopard Geckos, true to their easy-to-care-for attitude, will generally only defecate in one area of the cage. You may also wish to get a sand scoop as it is easiest just to sift this out whenever they relieve themselves. Also, Leopard Geckos will enjoy misting every once in a while, again, with dechlorinated water if possible.

Environment:
   A single Leopard Gecko can make its home in a ten gallon fish aquarium with a screen top, while two or more can fit in a twenty gallon long/breeder. Do not use an acrylic tank of any sort for lizards as the heat lamps will often melt the acrylic. Be cautious with substrates such as calci-sands. If the sand is the only source (or the nearest) of calcium, the reptile could consume large amounts and the sand can impact the intestinal tract. This can create a blockage and ultimately killing the lizard. Carpet, paper towels, or a walnut-shell bedding (Nature Zone Litter) are preferable, as the walnut-shell does not swell with the liquid.
   The Leopard Gecko should have, ultimately, one hide per gecko. They will sleep in these during the day. They will also enjoy something to climb on, such as a piece of grapevine, available at many pet stores.
   These lizards should never be kept outside. The risk of mites is great when kept outdoors, as well as unpredictable temperatures and weather conditions. See the terrarium set-ups described under Basic Reptile and Amphibian Care for more information on housing.

Temperature and Lighting requirements:
   Leopard Geckos do well at 84°- 88 °F (29°- 31°C) in the daytime and 74°-78°F (22°-25°C) at night. As they are nocturnal, these lizards do not require UV light for calcium absorption as many other lizards do, though it can be a useful addition for this purpose.
   For lighting and heat a 40-60 watt bulb placed on a screen top at one end of the terrarium is sufficient. This can be either a white or a red (infra red) bulb, there is also a blue bulb available. The red or blue bulb provide will provide warmth as well as allow you to view your pet at night. Because Leopard Geckos are ectothermic they thermoregulate their body temperature, going from cool areas to warm areas as they need to. By placing the bulb on one end of the enclosure this leaves the other end as a cooler zone.
   You can also provide a heating pad or under tank heater under the aquarium for additional heat. This is especially important if you use a white light and turn it off at night. A hot rock is not recommended as these lizards can be easily burned by one. Be sure you use a thermometer so you don't let the terrarium become overheated or under heated

Social Behavior/Activities:
  These spotted lizards are desert creatures and nocturnal. They are very friendly and good with children. It is very rare that any specimen will bite, and they can be quickly trained out of the behavior. They can be perched on your shoulder or will hang on to your shirt as you walk around.
   Leopard Geckos are relatively amicable with females of their own species, but two males housed together will fight to the death. If you have more than one, it should be one male with any number of females, provided you have space for them all.
   If your Leopard Gecko gets in a situation where it feels threatened and perhaps grabbed by the tail, it will separate its tail from the rest of the body (autotomy).  It will regenerate the tail, though it will never grow back to its former beauty.
   When handling your gecko, take care not to take it outside in cold temperatures. While the desert does get cold at night, your critters are generally in a burrow deep underground, where it only ever reaches 56° F.    

Handling:
  The Leopard Gecko can be handled gently and will not tend to bite. Be careful so as not to bruise or hurt it. Never pick it up by the head or tail. A tame gecko can perch comfortably on your shoulder or hang from the front of your shirt. Always wash your hands before and after handling your pet gecko.

Breeding/Reproduction:
  You can breed one male with as many females as you wish, provided you have the space for them, their babies, and places to sell the babies once they’re ready to go.
   Leopard Geckos younger than three to four months are difficult to sex visually. Adults are fairly easy to sex at about nine months of age. Males tend to be a bit more bulky and have a slightly broader head and neck than the female. Also males will develop an external pair of hemipenal bulges just behind the vent at the base of the tail. They will also develop an inverted 'v' shaped row of inverted scales in front of the vent. Females do not have the bulges and the 'v' shaped row of scales are small.
   If you are unsure as to whether your lizard is male or female, when introduced to another lizard, if they wag their tails back and forth very quickly (often seen right before they pounce on a cricket), the chances are that you have two males. Is recommended that you wait until a female weighs at least four ounces before you start her in a breeding program, though the bigger she is, the better.
   Reptile mating is a brutal process and you may even think that the male is attacking the female. He will start by nipping at her tail, then will slowly move up her body, until he reaches her neck. He will then mount her.
   The female will have one or two eggs at a time. You can ‘temperature sex’ the little lizards by deciding what temperature to incubate them at. For mostly females, incubate at 78° - 83° F. For a mix, incubate at 84° - 87° F, and for mostly males, incubate at 88° - 91 ° F. Keep in mind that lizards incubated at higher temperatures are generally more colorful and also hatch faster. Incubation period is between 46 and 60 days. A traditional hovovator will do the trick for an incubator and can be bought at around thirty dollars, so they are not that expensive.
   The young lizards will not eat until after their first shed.  The lizard needs to eat their shedded skin, as it contains vitamins and nutrients that the lizard needs.  After this, they will start eating small or pinhead crickets and small meal worms.

Ailments:
   The Leopard Gecko is one of the hardiest geckos in captivity with relatively few problems if kept properly.
   Some of most common problems encountered with Leopard Geckos are: vitamin deficiency, coccidia, anorexia, gastroenteritis/diarrhea, autotomy/tail loss, Metabolic Bone Disease (MBD), mouth rot, egg binding, sand impaction, shedding problems, respiratory disease, prolapse, and stress. All of these can be avoided with proper care and nutrition, and a good clean environment.

Availability:
  Leopard Geckos are readily available and many can be bought at around thirty US dollars at pet stores. More expensive and rarer varieties are often available from breeders via the internet.

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Latest Comments
I have owned a leopard gecko now for 2 years, and I never thought I would love my little girl so much, but it was one of my best buys and I would buy another if I had the room. My children love her and we all enjoy holding her. She is a part of our family just as much as our cat. Rachel 2009-05-19
Hello everyone...when our two daughters aged 6 and 9 asked us if we could get a lizard, I was horrifed. After researching them we got a georgeous leopard gekko and the girls named her "Liberty". We got her on Sept 1, 2001. It was one of the greatest things we've ever done for our children. What a wonderful pet! We all held her and played with her, showed her off to our guests and marveled at the way she ate and moved around. Sadly, she passed away yesterday after 71/2 wonderful years. It was very sad for all of us. She will be so missed. I would recommend anyone who loves animals and who will take the proper care with a lizard to get one. We love you Liberty! Sad Mom 2009-02-10
I own a leopard gecko and I love him, it is a blast to see him hunt crickets. michael 2009-01-31
I have three Leopard Geckos all were rescues from people who did not take the time to read nor care for their pets. When we got Diego he was living in a plastic shoe box with no heat, light or water. His tail was skinny but now he is my bruiser, he is about 9 inches and 6 to 8 oz. He was a biter when we got him but with regular interaction he is very tame now. The other two, Luther and Belladonna, I got from a young man who was overwhelmed. He had too many Leo’s too fast. Both were hooked on wax worms and would not eat for him so they to got skinny, but with persistence both love their crickets and are very sweet. I love Bella, she is a real climber and is the only Leo that I have seen active in the day time. She sleeps at night when Luther and Diego are up and active. I love that they all have different personalities. I have worked with all types of reptiles for 10+ years and I recommend Leo's to anyone who wants a good first lizard or an expert who wants to add a smaller lizard to their collection. Elyria 2008-07-22
I need some help. I have a leopard Gecko and his color has faded. I really don't know if he is sick or if this is a common thing for them during the summer. I make sure his cage is always clean and that he has fresh water and food so I am not sure what I am doing wrong if anything... Nancy Nelson 2008-07-21
Some of the coolest comments:
Hi, I'd firstly like to state that I'm a reptile hobbyist and have plenty of herps including leopard geckos. Now, the substrates you mention are very wrong. The best substrate is newspaper, cheap and non-digestible. The second best in Vinly tiles, they are easy to clean and again, non-digestible. Now, digestible substrates can be used but very carefully. Right, to put things straight, Calci-sand is a big 'No No' becuase it isn't digestible and attracts leos to eat the sand. Dried Kiln sand is the best, it's very finely grained and can be passed through the digestive tract, (as long as the specimen is fully grown, eight inches) Tempertures should be achieved via heat mat attached to a thermostat at about 88f, placed on one side of the vivarium to create a heat gradient. There should be a minimum of 3 hides PER leo. One on the hot side, a humid hide and a cool hide. A minimum of a 18" long vivarium per leo. Males kept separatley and a male - female setup of this ratio 1-2. Jake Elvin 2008-10-29
Comments Dr Jungle REALLY Likes to Hear!
i have 2 leopard geckos both of which are male. there names are Quop and Scooter. they are really cool. one pooped on me and it was cool. my friend put one on his nose and he just chilled there for like five minutes until we put him back. so all of you people interest in getting leopard geckos i would definitely recommend it and come to this site because it is the best... Tubbs 2007-03-06
We have a Leopard Gecko, a guest at our house while the owner is away. We have fallen madly in love with him. Izzy is a sweetie, and very soft too. It's weird to see him eat his crickets or clean his eyes. He's a lot of fun to carry around. Thank you Dr. Jungle for all the information on Geckos. This is an awesome website! Izzy's Friend 2006-11-29

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Author: Monica Rearick.
Edited by Animal-World.