This is a generalised care sheet for Bearded Dragons, a genus titled (Pogona). For more in this femily see Category:Agamidae, or for a more detailed species care sheet see Category:Pogona.

Bearded dragons are agamid lizards belonging to the genus Pogona. They acquired the name from their distinctive throat, which can be flared out to make them appear larger than they are, either when threatened or in the case of male specimens; to display themselves to sexually mature females. There are seven species of which the most common in the pet trade is the P. vitticeps, the inland or central (also called the yellow-headed) bearded dragon is the most widely available. In smaller numbers, the common bearded (P. barbata) and the Rankin’s (P. henrylawsoni) have become more widely available and the number of captive-bred animal slowly increases. The other Pogona dragon species include the western (P. minima), the dwarf (P. minor), the Northwest bearded (P. mitchelli), the Nullarbor (P. nullarbor), and the P. microlepitoda. (This article will discuss the care associated primarily with P. vitticeps and P. barbata.)

Contents 1 Introduction to Bearded Dragons 2 Choosing a Bearded Dragon 3 Bearded Dragon Temperament 4 Ideal Habitat for Bearded Dragons 4.1 Enclosure 4.2 Substrate 4.3 Heat Conditions 4.4 Lighting conditions 5 Water 6 Feeding Bearded Dragons 7 Handling Bearded Dragons 8 Sexing Bearded Dragons 9 Breeding Bearded Dragons 10 Bearded Dragon Colour Morphs 11 See Also 12 Bearded Dragon Societies

Introduction to Bearded Dragons

Bearded dragons live in the arid, rocky, semi-desert regions and arid open woodlands of Australia. They are adept climbers, spending time on branches and in bushes, even found on fence posts when living near human habitation. They also bask on rocks and exposed branches in the mornings and afternoons.

These diurnal lizards are omnivores, voracious eaters of invertebrates and small vertebrates alike. They also forage for soft plant matter, including greens, fruits, and flowers. Like most desert dwellers, beardeds spend the hottest part of the day in underground burrows and are well adapted to the cool desert nights.

The bearded’s blunt arrow-shaped head is typical of the agamids. The scales along the skin of the throat and the side of the head have specialized into spiny points. The scales along the sides of their bodies also carry these pointy extensions. When threatened, the dragons flatten out their bodies, making themselves look wider. The “beard” in the dragon’s name comes from its flared-out throat, done to scare off potential predators. This threatening vision is enhanced by a gaping mouth. Such behavior is rarely seen in captivity, however, as these lizards adapt so well to their human caretakers. The most one usually sees is a flattening of the body and a small flare to the black “beard.”

Dragons are social animals, which is one of the reasons they are engaging and interested in their surroundings in captivity. They frequently become very secure in their environment and soon stop displaying their beard. The young especially perform a distinctive “wave” as a way of communicating non-aggression. Beardeds also use their tongue to get a feel for their environment.

Bearded dragons live for between 8-10 years in captivity with experienced keepers claiming to have specimens live to over 15 years of age. However, a lot of Bearded Dragons found in captivity will have been the progeny of inbreeding at some stage in their lineage. Many keepers complain of otherwise healthy individuals suddenly dying prematurely at ages no more than 5 years old. The explanation for this is widely acknowledged to be the inherent health risks associated with inbreeding.

Bearded Dragons are found in a variety of colour morphs, whose variations are largely dependant on locality, temperature, and in the case of the central and eastern Bearded Dragons, selective breeding. For an informative article detailing each variation in depth please visit the Bearded Dragon Morphs page here.

Choosing a Bearded Dragon

If you think you would like to own a pet Bearded Dragon you should study this page thoroughly as well as research information from other external sources. It is important that you are well educated on the responsibilities involved in caring for a Bearded Dragon before you make a decision.

When buying a Bearded Dragon you should go to a specialist reptile pet shop and ask to speak to an expert on the subject for valuable one-on-one information and tips. If you are under the impression that they lack proper knowledge on the subject then you should go somewhere else. If they lack the knowledge themselves then it is possible that the animal has already been subjected to sub-standard care and could suffer from mal-nutrition or environmentally-related illnesses. A pet shop that can provide expert information on this matter is also more likely to stock all the equipment you require to properly care for your Bearded Dragon.

When making your choice, it is important that you have sufficient information to enable you to recognise a healthy animal. The following points will help you do some basic visual checks in the pet shop:

• The eyes should be clear of any mucus-like substances and should be open fully and track any movement.

• Look for a well fed Dragon. The belly should be well rounded and the outline of the spine and the hip bones should not be visible.

• If any body parts are missing, such as tails or toes, these will not grow back.

• The faeces should be solid.

• Ask about what diet the Dragon is being given. It should not appear fussy about what it eats.

• The Dragon should show a willingness to bask.

• The skin should appear tight to the body.

• There must be no signs of swellings or contusions on the skin.

• The mouth should show no signs of swellings or crusty build ups. The mouth and gums should be clean and pink in colour.

• The animal should show a wide stance at the front legs with its upper body raised off the ground, especially when active.

• The Dragon should show an alert and inquisitive attitude.

Bearded Dragon Temperament

Bearded Dragons are lizards that are of moderate size, that have a good temperament and are relatively easy to tame. They are particularly sociable reptiles which interact with one another using a range of body gestures including body tilts, different tail and head postures, head bobs, arm circling, together with other more subtle movements. They will also interact with humans that they have become accustomed to. The signature body language of the Bearded Dragon is the flaring of it’s throat or ‘beard’, used to deter perceived threats and as a display to mature females. When the throat is flared it will also turn black as a further deterrent. In addition to displaying the black beard, they also flatten their body to make themselves look wider, and then they enhance the effect by gaping their mouths.

Much of the body language described above will not be seen in pet specimens, simply for the fact that the Dragon is unlikely to become sufficiently threatened whilst in captivity.

Ideal Habitat for Bearded Dragons

Enclosure

Despite their relatively modest size (adults 50 cm [20 inches]), bearded dragons are still considered by many to be a “giant” lizard and do require generous space. As adult beardeds will cheerfully eat animals smaller than themselves, hatchlings should not be housed with juveniles or adults. Males tend to be territorial, making even 50-gallon tanks too small for them. Overcrowding, too, can lead to aggression and stress, compounded when the subordinate animal has no place to run off to hide. Such conditions also cause injuries, including lost toes and tails, and loss of appetite is not uncommon.

An enclosure should be large enough to provide a wide temperature gradient both horizontally and vertically. Beardeds can be surprisingly quick (trotting with their bodies raised well off the ground), making top-opening enclosures a must. A top to the enclosure is required; this will keep the dragon from taking off on its own and will keep the crickets inside the tank. Tanks must be well-ventilated, yet able to retain heat. Tanks with parts of their top or sides made of screen often work well. Make sure the tank top is large enough and sturdy enough to hold a full-spectrum/UV light and a fixture for supplemental heating.

Substrate

There is some debate about the best substrate. In their native environment, beardeds live in sandy desert areas. Decomposed granite or large grained sand (available as playground sand in hardware stores, as well as in pet stores and nurseries) is often used, though there have been reports of intestinal impaction. Other substrates include gravel and aquarium rock (which are more difficult to clean and disinfect), outdoor carpeting (trim loose threads), butcher paper, unprinted newsprint, paper towels and terry towels all making suitable substrates, though there is no question that the proper sand layered thickly on the bottom of the tank, with branches for climbing and basking, and rocky, ceramic, or wooden caves, and perhaps even some nonprickly succulents, make for an attractive, and relatively easy-to-maintain, vivarium. Do not use corn or walnut cob, alfalfa pellets, kitty litter, or wood shavings.

Beardeds have a very active metabolic rate, so plan on frequent cleaning. As their fecal pellets are dry and compact, if sand is used a kitty litter scooper may be used on a regular basis, with the tank undergoing a thorough cleaning and disinfecting several times a year. Regular replacement of the substrate assures the habitat remains as healthy as possible for the dragon.

Beardeds need both basking and hiding areas. Ideally, the tank should be big enough to have a hiding place at both ends of the temperature gradient, plus a basking area closer to the heat source. Provide, at least, a hiding area on the cooler side, with branches and logs for climbing and basking on the warm side.

Heat Conditions

Although bearded dragons are primarily desert dwellers, they do spend the hottest part of the days in relatively cool areas; as with all desert animals, too much heat can be just as dangerous as too little.

The temperature gradient during the day should range from 24°C (76°C) on the cool side to 30°C (86°F) on the warm side, with a basking area ranging from 32-37.7°C (90-100°F). Night time temperatures can drop no lower than the low to mid 70s (21°C) on the cool side.

An undertank heating pad under the warm side of the tank will gently heat the substrate. A basking light or heating element should be positioned above so that there is a vertical gradient, with the warmest end at the top.

To give yourself as much flexibility as possible to cope easily with changing ambient room temperatures throughout the seasons, consider hooking your heating element or basking light to a thermostat. There are several models available, ranging from those that are hardwired into the tank to plug-in ones with simple dials. An even easier method is to plug the heating element or basking light fixture into a table lamp dimmer switch. Check around for a model that gives you many setting options; some have only three (off-dim-bright) which may be too limiting for your needs.

If using a ceramic heating element, you should use a porcelain light socket as the socket part of the fixture can get very hot; the last thing you want is meltdown or fire. If using high-wattage light bulbs, make sure that the light fixture you are using is rated for the wattage of the bulb; some fixtures can safely handle bulbs up to 150 watts, which could be a problem if your bulb is over 200 watts.

Use at least three thermometers to check your temperatures: one on the cool side, one on the warm side, and one in the basking area. Place them where the animal spends its time, not just where it is convenient for you.

Lighting conditions

Beardeds need daily access to a UVB source, either being regularly exposed to direct sunlight, or to UVB-producing fluorescent tube such as Duro-Test’s Vita-Lite or Vita-Lite Plus, Zoo Med’s Iguana or Reptisun lights (5.0+) or similar UVB-producing fluorescent tube. Incandescent lights, while suitable for use as heat sources, do not provide the full spectrum required by reptiles, including no UVA and never any UVB. Plant lights and many aquarium lights are wide-spectrum rather than full-spectrum lights, and so should not be used other than as supplemental lighting or heating in addition to the full-spectrum lighting. The term “full spectrum” is incorrectly used by incandescent light manufacturers whose lights are suitable only for producing heat and light; they do not produce the UVB required for calcium metabolism. For additional information on the different heat and light sources available, please read the Lighting and Heating article.

A UVB-producing tube that also produces white light may also be paired with a fluorescent BL black light (not a screw-in Halloween or so-called poster light) to provide additional UVB, the wavelength that essential in the metabolism of vitamin D3. Some herpetoculturists feel that it is beneficial to provide additional UVB to desert lizards.

Make daily lighting easy for you. By plugging the light fixture into an appliance timer, such as those made for table lamps, you can set the light to go on and off automatically. When you use a timer, your lizard won’t be left in the dark all day or in the light all night if you work late or have to go out of town for a day.

Never use a white light of any sort at night, for lighting or for heat. This will stress your animal, eventually affecting its ability to thrive through the resultant lack of sleep, loss of appetite, and other stress-related symptoms. If you need to provide supplemental heat at night in addition to the undertank heating, use a ceramic heating element or a nocturnal reptile bulb; the former produces no light, while the latter produces a dim bluish-purple light.

Water

Always provide fresh water for your dragon. It should be in a bowl or dish shallow enough for your lizard to see easily into and drink out of; deeper bowls can be half-sunk into the substrate. Due to the corrosive action of hot water on copper pipes in hard-water systems, use only cool or cold water if using tap water for drinking water.

Your bearded will enjoy a shower now and then: a light misting with water will also help keep the skin humidified to make it easier to shed. The tank, however, should never be damp.

Feeding Bearded Dragons

You must only feed very small prey to baby bearded dragons. While the rule-of-thumb for feeding lizards says that it is generally safe to feed prey that is 2/3 the size of the lizard’s head, with beardies it is a rule of thumb to feed them pray that is at most the same size as the width between their eyes. When fed prey that is too large for them, serious physical problems often result: partial paralysis, seizures, ataxia (loss of motor control), inability to self-feed, gut impaction, even death. Start with feeding pinhead crickets and tiny, freshly molted worms, moving only slowly and gradually to larger sizes. Despite the fact that most stores sell animals that need them, most don’t sell pinheads, so you will have to order them directly from a cricket breeder; you can order mealworms from them at the same time.

The bearded dragons are omnivores, with plant foods comprising about 20 percent of their diet. Since these lizards consume a wide variety of invertebrates and small vertebrates in the wild, a variety of protein sources must be offered in captivity. Prey items such as appropriately sized cultured crickets, cockroaches, mealworms, king worms, and wax worms can be fed. Make sure the invertebrates are freshly molted to reduce the amount of tough, indigestible exoskeleton the dragon will ingest; exoskeletons can cause intestinal impaction so the least amount ingested the better.

Feed your invertebrate prey before feeding your dragon. Prey bought from pet stores are generally in dire need of a good meal, having subsisted on cardboard or bran for several days at least. Sprinkle or dust prey with a calcium supplement just before feeding them to your lizard 3-5 times a week (more for baby and pregnant dragons), and use a multivitamin supplement 2-3 times a week (more for babies and pregnant females). Prepare an enclosure for your crickets, furnishing it with pieces of egg crate or cardboard cores from paper towels and toilet paper. Pieces of fruits and vegetables, as well as food such as high-protein baby cereal mixed with reptile vitamins, tropical fish flakes, and rodent chow, all make suitable foods. Since smaller crickets are more nutritious than larger crickets (proportionately less exoskeleton) it is better to feed out more of the smaller ones than fewer of the big ones.

Plant matter includes a variety of shredded or torn vegetables and fruits such as green beans, orange-fleshed squash, carrots, escarole, parsley, mustard, dandelion and collard greens, raspberries, mango, and cantaloupe.

Handling Bearded Dragons

Gently scoop up your dragon with your hand under its belly. Dragons tend to be very trusting and will not necessarily hold on as will other lizards, so always take care to support your dragon. They do not like being firmly held; let them rest in your palm with your fingers gently curled over the back. Dragons are inquisitive animals, so create a controlled space in which it may do some exploring.

Sexing Bearded Dragons

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Breeding Bearded Dragons

Bearded dragons reach reproductive age at one to two years of age. During breeding season, the beards of mature males turn black. Males can also be differentiated from females by the presence of pre-anal and femoral pores (which are almost impossible to see on very young dragons, making them difficult to sex).

Older females may lay up to sixteen eggs in the early summer, in shallow “nests” dug in the sandy soil. Juveniles, which may weigh as little as 2.1 grams at hatching, are often banded and may have an orange stripe near their eyes; as they mature, the pattern becomes less distinct.

Gestation period is 5 weeks. A couple of weeks before the dragon is due to lay their eggs a cat litter type tray of bird sand and peat with a piece of bark covering the top should be placed in with the bearded. The bearded dragon will lay about 20-30 eggs. The eggs should be incubated at 27.5-29°C (82-84°F) for a period of 65-75 days. Approximately 24 hours before the eggs are due to hatch they will begin to collapse. Newly hatched dragons should be left in the incubator for a period of 24 hours to allow the yolk sac to be absorbed. Young bearded dragons will usually start to feed within 72 hours of hatching. Babies should be fed very small crickets and very small/hatchling locusts.

Bearded Dragon Colour Morphs

For more information on the many different varieties of Bearded Dragon available please visit the Bearded Dragon Morphs page.

See Also