''Pogona'' is a
genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
reptiles
Reptiles, as most commonly defined are the animals in the Class (biology), class Reptilia ( ), a paraphyletic grouping comprising all sauropsid, sauropsids except birds. Living reptiles comprise turtles, crocodilians, Squamata, squamates (lizar ...
containing six
lizard
Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia alt ...
species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...
which are often known by the
common name
In biology, a common name of a taxon or organism (also known as a vernacular name, English name, colloquial name, country name, popular name, or farmer's name) is a name that is based on the normal language of everyday life; and is often contrast ...
bearded dragons. The name "bearded dragon" refers to the underside of the throat (or "beard") of the lizard, which can turn black and gain weight for a number of reasons, most often as a result of
stress
Stress may refer to:
Science and medicine
* Stress (biology), an organism's response to a stressor such as an environmental condition
* Stress (linguistics), relative emphasis or prominence given to a syllable in a word, or to a word in a phrase ...
, or if they feel threatened.
They are a semi-arboreal species, spending significant amounts of time on branches, in bushes, and near human habitation. ''Pogona'' species bask on rocks and exposed branches in the mornings and afternoons. Their diet consists primarily of
insects
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of j ...
, vegetation, and occasionally small
rodents
Rodents (from Latin , 'to gnaw') are mammals of the order Rodentia (), which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents. They are nat ...
. They are found throughout much of
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...
and inhabit a wide range of environments, such as deserts,
shrubland
Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It m ...
s and ''
Eucalyptus
''Eucalyptus'' () is a genus of over seven hundred species of flowering trees, shrubs or mallees in the myrtle family, Myrtaceae. Along with several other genera in the tribe Eucalypteae, including '' Corymbia'', they are commonly known as euca ...
'' woodlands.
Description
![Bearded Dragon Skeleton](https://upload.wikimedia.org/wikipedia/commons/7/7a/Bearded_Dragon_Skeleton.jpg)
The genus ''Pogona'' is in the
subfamily
In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...
Amphibolurinae
The Amphibolurinae are a subfamily of lizards in the family Agamidae. Members of this subfamily are found in Australia and New Guinea, although one species, the Chinese water dragon, is found in Southeast Asia.
Genera
Genera within the subfamil ...
of the lizard family
Agamidae
Agamidae is a family (biology), family of over 300 species of iguanian lizards indigenous to Africa, Asia, Australia, and a few in Southern Europe. Many species are commonly called dragons or dragon lizards.
Overview
phylogenetics, Phylogenetic ...
. Bearded dragons are characterized by their broad, triangular heads, flattened bodies, and rows and clusters of spiny scales covering their entire bodies. When threatened, bearded dragons will puff up their bodies and beards to ward off predators and make their somewhat dull spikes more dangerous. Bearded dragons display a hand-waving gesture to show submission (most often when acknowledging another bearded dragon's territory), and a head-bobbing display to show dominance between dragons. Some have the ability to slightly change colour during rivalry challenges between males, in response to ambient temperature changes such as turning black to absorb heat, and other stimuli. Males grow up to long, and females up to .
Habitat
Bearded dragons originate from
deserts
A desert is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life. The lack of vegetation exposes the unprotected surface of the ground to denudation. About one ...
and other dry areas in Australia, with the various species occupying slightly overlapping areas of the landmass. They live in the
arid
A region is arid when it severely lacks available water, to the extent of hindering or preventing the growth and development of plant and animal life. Regions with arid climates tend to lack vegetation and are called xeric or desertic. Most ar ...
and
subtropical
The subtropical zones or subtropics are geographical zone, geographical and Köppen climate classification, climate zones to the Northern Hemisphere, north and Southern Hemisphere, south of the tropics. Geographically part of the Geographical z ...
woodland
A woodland () is, in the broad sense, land covered with trees, or in a narrow sense, synonymous with wood (or in the U.S., the ''plurale tantum'' woods), a low-density forest forming open habitats with plenty of sunlight and limited shade (see ...
s, scrublands,
savannas
A savanna or savannah is a mixed woodland-grassland (i.e. grassy woodland) ecosystem characterised by the trees being sufficiently widely spaced so that the canopy does not close. The open canopy allows sufficient light to reach the ground to ...
, shore areas, and into the great interior deserts. Their range extends throughout the interior of the eastern states to the eastern half of South Australia and southeastern Northern Territory. They are considered to be semi-arboreal and will quite readily climb and bask at height. This is also linked to dominance behavior and competition for territory/basking areas. They can be found on fallen/broken trees, rocky outcrops and bushes when basking.
Bearded dragons go through a type of hibernation called
brumation
Dormancy is a period in an organism's life cycle when growth, development, and (in animals) physical activity are temporarily stopped. This minimizes metabolic activity and therefore helps an organism to conserve energy. Dormancy tends to be clos ...
. Brumation is like hibernation where reptiles go months without eating but they sporadically drink water. Reptiles go dormant in the hottest temperatures, but it differs from
brumation
Dormancy is a period in an organism's life cycle when growth, development, and (in animals) physical activity are temporarily stopped. This minimizes metabolic activity and therefore helps an organism to conserve energy. Dormancy tends to be clos ...
during cooler temperatures. When temperatures are extreme, there is a very small range between temperatures that the reptile's bodies can stay active and where their body cannot tolerate the extreme heat and they die. Bearded dragons go through brumation when the temperature goes below 15.5–21 °C (60–70 °F) during the night and 24–26.5 °C (75–80 °F) during the day for eight to ten hours. When the climate is too hot they will often burrow underground. They will also form more permanent burrows or covered hiding places to use as protection from the climate changes at night and predation.
Behavior
Adult bearded dragons are very territorial. As they grow, they establish territories in which displays of aggression and appeasement form a normal part of their social interactions. A dominant male will adopt a dominant stance and sometimes ready himself for a fight to attack a male aggressor to defend territory, food sources, or in competition for a female. Any male approaching without displaying submissive behavior will be seen as a challenge for
territory. Aggressive males have even been known to attack females who do not display submissive gestures in return.
Correspondingly, adult male bearded dragons can bite more forcefully than adult females and this difference is associated with greater head dimensions.
![Bearded Dragon showing beard](https://upload.wikimedia.org/wikipedia/commons/b/b9/Bearded_Dragon_showing_beard.jpg)
The bearded dragon comes in many different colors. The beard itself is used for mating and aggression displays, as well as heat management. It forms part of a range of gestures and signals through which the dragons have basic levels of communication. Both sexes have a beard, but males display more frequently, especially in courtship rituals. Females also display their beard as a sign of aggression. The beard darkens, sometimes turning jet black, and inflates during the display. The bearded dragon may also open its mouth and gape in addition to inflating its beard to appear more intimidating. Extreme behavior such as hissing can be observed when threatened with a predator, inflating the body and tilting towards the threat in defense. Bearded dragons have relatively strong jaws but will often only attack as a last resort when threatened outside of competition with their own species.
Head bobbing is another behavior seen in both females and males; they quickly move their heads up and down, often darkening and flaring their beard. Changes in the pace of head bobbing are thought to be a form of communication. Males head bob to impress females, and a male will often have to demonstrate his dominance when attempting to mate before the female will concede. Smaller males will often respond to larger male's heads bobbing by arm-waving, which is a submissive sign. Females will also arm wave to avoid aggression, often in response to a male's head bobbing. Female bearded dragons have been seen lowering themselves towards the ground and intermittently arm-waving whilst moving away from a dominant male in an attempt to either appease or escape.
The bearded dragon has also been shown to perceive illusion, specifically the ''
Delboeuf illusion
The Delboeuf illusion is an optical illusion of relative size perception: In the best-known version of the illusion, two discs of identical size have been placed near to each other and one is surrounded by a ring; the surrounded disc then appears ...
''. In an experiment at the University of Padova, bearded dragons were presented with two different-sized plates with the same amount of food. The bearded dragons chose the smaller plate more often than they chose the larger one, showing that they were able to perceive the illusion and interpret that a larger plate does not always mean more food. This is the first evidence of this behavior being shown in a reptile species.
Reproduction
When brumation comes to an end the male bearded dragon goes out to find a mate. A courtship ritual occurs where the male starts bobbing his head, waving his arms, and stomping his feet in front of the female. The male chases the female and will bite the back of her neck and hold on while he gets in position to copulate.
During the breeding period, female bearded dragons can store sperm in the oviductal crypts. This allows the female bearded dragon to lay a clutch of 11–30 eggs twice from one mating.
Bearded dragons exhibit temperature sex determination. This means that while the embryo is developing, higher temperatures cause dragons with a male genotype to experience sex reversal and express a female phenotype. This produces a bearded dragon that is a female but still has a male genotype. Incubation temperatures above 31 degrees Celsius can cause sex reversal, and the likelihood of sex reversal has a positive correlation with temperature up until 36 degrees Celsius. Incubation temperatures below 31 degrees Celsius cannot trigger sex reversal. Surprisingly, female bearded dragons with a male genotype do not have many differences from genotypic females. According to one study done on bite force, male bearded dragons have a higher bite force than genotypic females, and sex reversed females. However, there was no difference between genotypic females and sex reversed females.
Congenital defects
During the development of an embryo, abnormalities may result in birth defects. These abnormalities might be caused by chromosomal disorders, chemicals, or other genetic or environmental factors.
* Bicephalism
** Bicephalism is when a bearded dragon is born with two heads and one body.
[Brown, Danny. ''A Guide to Australian Dragons in Captivity''. ABK Publications, 2012]
* Anasarca
** Anasarca is when a bearded dragon is swollen within the egg. Observing eggs in the incubator, an anasarca egg will appear to be sweating. The cause of this is not known.
* Shistosomus reflexa
** Shistosomus reflexa is when the organs of a bearded dragon develop outside of the body.
* Spinal and limb defects
** Spinal and limb defects are abnormalities in the spine, tail, limbs, or toes. This occurs when there are nutritional deficiencies, trauma, or temperature issues during the development of the affected area.
* Micropthalmia/anopthalmia
** Micropthalmia/anopthalmia is when a bearded dragon is born with small eye(s) or no eye(s). The cause of these defects is a traumatic event or an environmental event that occurred during the development of the eyes.
* Hermaphroditism
** Hermaphroditism is when the reproductive organs of both male and female are present. Bearded dragons born with both reproductive organs are infertile.
Species
The following six species are recognised as being valid.
*''
Pogona barbata
The eastern bearded dragon (''Pogona barbata''), also known as common bearded dragon or simply bearded lizard, is an agamid lizard found in wooded parts of Australia. It is one of a group of species known commonly as bearded dragons. Other common ...
'' – Eastern bearded dragon
*''
Pogona henrylawsoni
Rankin's dragon (''Pogona henrylawsoni'') is a species of Australian agamid lizard. It may also be called the pygmy bearded dragon (though the name is shared with other small ''Pogona'' species) and the black-soiled bearded dragon.
The specific ...
'' – Rankin's dragon, Lawson's dragon, black-soil bearded dragon, dumpy dragon, dwarf bearded dragon
*''
Pogona microlepidota
''Pogona microlepidota'', the Kimberley bearded dragon, is a species of agama found in Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (con ...
'' – Kimberley bearded dragon, Drysdale river bearded dragon
*''
Pogona minor
''Pogona minor'' is a species of agamid lizard from a group commonly known as bearded dragons, and is found on the southwest coast and interior of Western Australia. This taxonomic name includes the widespread type known as western bearded drago ...
'' – Western bearded dragon, dwarf bearded dragon
*''
Pogona nullarbor
''Pogona nullarbor'', the Nullabor bearded dragon, is a species of agama found in Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continen ...
'' – Nullarbor bearded dragon
*''
Pogona vitticeps
The central bearded dragon (''Pogona vitticeps''), also known as the inland bearded dragon, is a species of Agamidae, agamid lizard found in a wide range of arid to semiarid regions of eastern and central Australia.
Taxonomy
''Pogona vitticeps' ...
'' – Central bearded dragon or inland bearded dragon
''
Nota bene
(, or ; plural form ) is a Latin phrase meaning "note well".
It is often abbreviated as NB, n.b., or with the ligature
and first appeared in English writing . In Modern English, it is used, particularly in legal papers, to draw the atten ...
'': A
binomial authority
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ...
in parentheses indicates that the species was originally described under a different binomial.
In captivity
![Zero-bearded-dragon](https://upload.wikimedia.org/wikipedia/commons/6/68/Zero-bearded-dragon.jpg)
The
central bearded dragon
The central bearded dragon (''Pogona vitticeps''), also known as the inland bearded dragon, is a species of agamid lizard found in a wide range of arid to semiarid regions of eastern and central Australia.
Taxonomy
''Pogona vitticeps'' was fi ...
is the most common species in captivity, as well as one of the most popular pet reptiles, with some smaller species such as ''
Pogona henrylawsoni
Rankin's dragon (''Pogona henrylawsoni'') is a species of Australian agamid lizard. It may also be called the pygmy bearded dragon (though the name is shared with other small ''Pogona'' species) and the black-soiled bearded dragon.
The specific ...
'' being used as substitutes where there is less housing space available.
Introduced into the U.S. as pets during the 1990s, bearded dragons are a species that have gained much popularity as an exotic pet. This popularity has been sustained, even after Australia banned the sale of its wildlife as pets in the 1960s. Generally, the bearded dragon is a solitary animal. Male bearded dragons are usually housed alone, as they will fight with other males and breed with females. Captive adults reach about from head to tail, weigh and live for about 10 to 15 years and longer with good care.
They have been known to live up to about 15 years in captivity, and the current world record is 18 years.
Through selective breeding, there are many different versions of the central bearded dragon; these are referred to as "morphs". There are a few main genetic traits, including "hypomelanism" and "translucent", which refer to traits physically displayed by the dragon. Bearded dragons with hypomelanism (or hypos) tend to have lighter and more vibrant coloration. Translucents (or trans) have a less opaque quality to their skin, making their colors seem stronger, and have black eyes. There are also "leatherbacks" (reduced scale texture to give a smoother skin), "silkbacks" (softer outer skin) and "German giants" (larger than average). Silkbacks in particular require special care as they have far more delicate skin, and as such, require different UV and humidity requirements. They also tend to live shorter lifespans.
Captive diet
![BeardedDragonEatting](https://upload.wikimedia.org/wikipedia/commons/7/78/BeardedDragonEatting.jpg)
Juvenile and baby bearded dragon diets consist mainly of
insects
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of j ...
, and they require substantial amounts of protein. A juvenile bearded dragon eats insects three times a day on average. After a few feedings, the dragon's usual appetite can be determined.
Crickets
Crickets are orthopteran insects which are related to bush crickets, and, more distantly, to grasshoppers. In older literature, such as Imms,Imms AD, rev. Richards OW & Davies RG (1970) ''A General Textbook of Entomology'' 9th Ed. Methuen 8 ...
and
dubia roach
''Blaptica dubia'', the Dubia roach, orange-spotted roach, Guyana spotted roach, or Argentinian wood roach, is a medium-sized species of cockroach which grows to around .
Description
They are Sexual dimorphism, sexually dimorphic; adult mal ...
es are the most popular insects fed to bearded dragons, but they can also be fed other insects such as
black soldier fly larvae,
spiders
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species dive ...
,
locust
Locusts (derived from the Vulgar Latin ''locusta'', meaning grasshopper) are various species of short-horned grasshoppers in the family Acrididae that have a swarming phase. These insects are usually solitary, but under certain circumstanc ...
s,
superworms,
silkworm
The domestic silk moth (''Bombyx mori''), is an insect from the moth family Bombycidae. It is the closest relative of ''Bombyx mandarina'', the wild silk moth. The silkworm is the larva or caterpillar of a silk moth. It is an economically imp ...
s,
butterworm
The Chilean moth (''Chilecomadia moorei'') is a moth of the family Cossidae. The butterworm is the larval form and is commonly used as fishing bait in South America."The Incredible Edible Worm", by Audrey Pavia, ''Reptiles Magazine'', July, 2007
...
s, fruit flies,
grasshopper
Grasshoppers are a group of insects belonging to the suborder Caelifera. They are among what is possibly the most ancient living group of chewing herbivorous insects, dating back to the early Triassic around 250 million years ago.
Grasshopp ...
s,
mealworm
Mealworms are the larval form of the yellow mealworm beetle, ''Tenebrio molitor'', a species of darkling beetle. Like all holometabolic insects, they go through four life stages: egg, larva, pupa, and adult. Larvae typically measure about or ...
s and
hornworm
The Sphingidae are a family of Moth, moths (Lepidoptera) called sphinx moths, also colloquially known as hawk moths, with many of their caterpillars known as “hornworms”; it includes about 1,450 species. It is best represented in the tropic ...
s. Bearded dragons also eat increasing amounts of plant-based food as they grow; adults should have a diet consisting primarily of plant matter, the most important of which are leafy greens. Spring greens, endive, kale, rocket, Chinese leaf, and watercress are all suitable vegetables, as are butternut squash, pea shoots, bell peppers, and many other plants. It is important to check before feeding something new to a bearded dragon, as some things can be toxic to them or will act to bind calcium in their diet, preventing them from being able to absorb calcium. This diet is also seasonal, meaning that it changes with the availability of live prey in the wild. Studies of wild ''Pogona vitticeps'' have shown that termites comprise over 60% of the stomach contents of those studied. Bearded dragons, like many reptiles, are opportunistic and will binge feed on live food sources where available, preferring live prey over plant matter. Bearded dragons also require
supplements to stay healthy, including
calcium
Calcium is a chemical element with the symbol Ca and atomic number 20. As an alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to ...
,
vitamin D
Vitamin D is a group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate, and many other biological effects. In humans, the most important compounds in this group are vitamin D3 (c ...
, and a
multivitamin
A multivitamin is a preparation intended to serve as a dietary supplement with vitamins, dietary minerals, and other nutritional elements. Such preparations are available in the form of tablets, capsules, pastilles, powders, liquids, or injectable ...
. These supplements are typically powdered and are administered by dusting their food with them.
Common health issues
Although bearded dragons are fairly resilient to illness, improper care can potentially fatally hurt a bearded dragon. Some health issues that bearded dragons may have include
metabolic bone disease
Metabolic bone disease is an abnormality of bones caused by a broad spectrum of disorders. Most commonly these disorders are caused by deficiencies of minerals such as calcium, phosphorus, magnesium or vitamin D leading to dramatic clinical disord ...
, adenovirus,
impaction, polarisation, dystocia, Yellow Fungus Disease and parasites. The majority of health issues bearded dragons face in captivity are due to poor diet and inadequate heat and lighting.
Metabolic bone disease
Metabolic bone disease (MBD) is a collective term for several common diseases/illnesses that can be fatal and is probably the most common health problem of bearded dragons. A main attribute of MBD is the weakening of the skeletal structure and possible deformation. It occurs in bearded dragons due to malnutrition or the use of improper lighting, meaning they are unable to properly assimilate calcium from their diet or there isn't enough in their diet. Most bearded dragons in captivity will be fed supplementation and all will need a UVB light to enable them to properly use calcium in their diet. Typical foods that bearded dragons eat, including kale, mustard greens, and collard greens, are high in calcium and should be eaten daily along with other leafy greens and vegetables to have a well-balanced diet. Bearded dragons require UVB lights to process calcium in their diet. Without processing this calcium, their bodies will use calcium from their bones, therefore weakening them. Symptoms seen in bearded dragons with MBD include bumps in the legs, twitches or tremors, bumps along the spine or tail, a swollen bottom jaw, and jerky movements.
Hypocalcemia
Hypocalcemia occurs when there are low levels of calcium in the bearded dragon's blood. Hypocalcemia is most often tied to metabolic bone disease. Low levels of calcium can result in twitching muscles, or seizures. Hypocalcemia is most often seen in young bearded dragons, as they are slightly more fragile than adults. Maintaining a diet that consists of enough calcium is crucial to avoiding hypocalcemia as well as metabolic bone disease.
Impaction
Impaction occurs often in bearded dragons when they are fed food that is too big for them. Bearded dragons will try to eat worms or crickets that are too big for them, but this can be extremely harmful. Food should not be bigger than the space between their eyes for a young dragon. Older dragons can generally cope with larger insects but not oversized prey. If a dragon eats food that is too big for it, pressure will be put on its spinal cord during digestion. This pressure can lead to impaction which can lead to death.
Upper Respiratory Infection (URI)
In bearded dragons, respiratory infection (RI) is caused by a bacterial infection in the lungs. Respiratory infection is a common disease that every beardie experiences at least once in their life. Bearded dragons develop
respiratory infectiondue to a number of reasons such as incorrect lighting and temperature, high humidity, prolonged psychological stress, and poor captive conditions.
Atadenovirus
Atadenovirus (ADV), also referred to as adenovirus, is a viral disease that can be deadly. ADV can be spread between reptiles through contact alone. Most juvenile ADV-positive bearded dragons do not live past 90 days. While ADV-positive adults will live longer, they eventually contract liver diseases. Common symptoms of ADV-positive bearded dragons include stunted growth and slow weight gain. Because of their compromised immune systems, ADV-positive bearded dragons may be infected with intestinal parasites.
Lighting
Bearded dragons require
UVB
Ultraviolet (UV) is a form of electromagnetic radiation with wavelength from 10 nm (with a corresponding frequency around 30 PHz) to 400 nm (750 THz), shorter than that of visible light, but longer than X-rays. UV radiation i ...
to enable
vitamin D3 synthesis and to prevent illnesses like
metabolic bone disease
Metabolic bone disease is an abnormality of bones caused by a broad spectrum of disorders. Most commonly these disorders are caused by deficiencies of minerals such as calcium, phosphorus, magnesium or vitamin D leading to dramatic clinical disord ...
.
Vitamin D
3 is essential to calcium absorption, with calcium playing a major role in various critical biological functions. Bearded dragons also require
UVA
UVA most often refers to:
* Ultraviolet A, a type of ultraviolet radiation
* University of Virginia, a public research university in Charlottesville, Virginia, United States
Uva or UVA may also refer to:
Places
* Uva, Missouri, an unincorpora ...
, which stimulates feeding, breeding,
basking and overall health. They also require a basking heat source, most commonly a light-emitting source, to provide a basking area. Heat and UV are both vital to the bearded dragons' biological function.
Gallery
File:Juvenile bearded dragon.jpg, 3-month-old bearded dragon
File:Beardeddragon.jpg, Male basking under a lamp
File:Pogona vitticeps infant on rock.jpg, ''Pogona'' infant
See also
* ''
Chlamydosaurus
The frilled lizard (''Chlamydosaurus kingii''), also known as the frill-necked lizard or frilled dragon, is a species of lizard in the family Agamidae. It is native to northern Australia and southern New Guinea. This species is the only member ...
''
*
Leopard gecko
The leopard gecko or common leopard gecko (''Eublepharis macularius'') is a ground-dwelling lizard native to the rocky dry grassland and desert regions of Afghanistan, Iran, Pakistan, India, and Nepal. The leopard gecko has become a popular pet, ...
References
Further reading
*
Storr GM. 1982. "Revision of the Bearded Dragons (Lacertilia: Agamidae) of Western Australia with Notes on the Dismemberment of the Genus ''Amphibolurus'' ". '' Rec. Western Australia Mus.'' 10 (2): 199–214. (''Pogona'', new genus, p. 201).
External links
*
{{Authority control
Lizard genera
Agamid lizards of Australia
Taxa named by Glen Milton Storr
Reptiles as pets