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Bearded Dragon

The Bearded Dragon (Pogona vitticeps) is one of the most popular pet lizards in the world - a medium-sized Australian agamid known for its docile temperament, expressive "beard" display, and interactive personality.

Updated: October 2026

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Lifespan

10-15 years

Overview

Natural History

Native to arid woodlands and deserts of central Australia. Lives semi-arboreally on branches and rocks. Diurnal - active during the day, basking heavily.

Appearance

Adults 40-60 cm length, 350-600 g.

Wild colour: tan/brown with darker bars. Many morphs: hypo, citrus, red, leucistic, silkback (welfare-controversial), and others.

Distinctive "beard" (extensible spiny throat) flared and blackened when threatened, courting, or excited.

Temperament & Handling

Docile and friendly. Bearded Dragons typically tolerate daily handling, recognise owners, and many "wave" (a submissive arm motion) at humans or their reflection.

Enclosure

Minimum: 120 × 60 × 60 cm for one adult (RSPCA), about 4 × 2 × 2 ft or roughly 114 US gallons of volume. Larger preferred. PVC or wood preferred over glass (better heat retention).

Provide:

Basking branch / rock under hot spot.
Hide on cool side.
Live or artificial plants.
Shallow water dish.
Substrate: tile, reptile carpet, or paper. Loose substrate (sand) is debated: impaction risk vs natural behaviour.

Heating & Lighting

Basking spot: 38-42°C (RSPCA).
Warm side ambient: 32-35°C.
Cool side: 22-26°C (RSPCA).
Night: should not drop below 20-22°C; a ceramic heater that gives no light can hold it (RSPCA).
UVB essential - high-output UVB (a 10-12% T5 tube) replaced every 6-12 months. Without UVB, metabolic bone disease is rapid and fatal.

Lighting and heat control, one example set. Three pieces from one maker, Arcadia, as its own pages describe them (checked 26 October 2026; no prices; we have not tested them):

Piece	What it does, by Arcadia
ProT5 kit with the Dragon lamp	A T5 fitting with a reflector and a choice of UVB lamp: 14% Dragon, 12% Desert or 6% Forest; the reflector makes a UV-rich basking zone about 30 cm (12 in) below the unit and spreads light wider
D3 basking lamp	UVB, UVA, light and heat from one bulb for the basking spot; in enclosures longer than 24 in Arcadia suggests a high-output T5 alongside it
Dimming thermostat	Adjusts the voltage instead of switching the heat on and off, so the basking spot stays steady; for light-emitting heaters up to 300 W

Whatever you buy, measure the basking spot with a thermometer against the RSPCA figures above.

Humidity

30-40%. Dry environment.

Diet

Omnivore. Diet shifts with age:

Juveniles: 70% insects, 30% vegetables.
Adults: 30% insects, 70% vegetables.

Insects: crickets, dubia roaches, black soldier fly larvae, hornworms. Avoid mealworms as staple (high chitin).

Vegetables: leafy greens (collard, mustard, turnip, dandelion), bell pepper, squash, sweet potato.

Avoid: spinach (oxalates), iceberg, avocado, citrus, rhubarb, lightning bugs (toxic).

Calcium + D3 supplement 3-5 times weekly.

Health & Lifespan

Usually 10-15 years or more, according to the RSPCA.

Common concerns:

Metabolic bone disease from inadequate UVB or calcium.
Impaction from sand or large prey.
Atadenovirus (also called "ADV"): common, often subclinical.
Parasites (coccidia, pinworms).
Yellow fungus disease.
Egg binding in females.
Obesity.

Pros & Cons

Pros:

Docile and interactive.
Tolerates handling well.
Diurnal: active when humans are.
Recognises owners.

Cons:

Expensive setup (UVB, heat, large enclosure).
A commitment of 10-15 years or more.
Live insect feeding.
High UVB requirements.

Best Suited For

First-time reptile owners willing to invest in proper setup.
Families with older children.

Not suited for squeamish owners (insect feeding) or those unable to afford proper UVB.

Everyday gear for reptiles

Heat lamp kit A proper basking gradient is non-negotiable. Check price Thermostat Never run a heat source without one. Check price Substrate Matched to species - digger, climber or soaker. Check price Hides One warm, one cool - security on both ends. Check price

Links go to Amazon or a partner brand's own store and may earn us a commission at no extra cost to you. As an Amazon Associate we earn from qualifying purchases. An Amazon link leads to a type of gear and you choose the exact product; a card that names a store leads to that partner's own shop.

Bearded Dragon - frequently asked questions

Why do they "wave"?

A submissive social signal - they wave at other Bearded Dragons, owners, and reflections. Adorable but means "I see you, no threat."

Why does the beard turn black?

Stress, courting, basking. Not always a problem; context matters.

How long do they live?

Usually 10-15 years or more (RSPCA).

Are they good for kids?

Yes - among the most child-friendly reptiles for older children with supervision.

Do they need UVB?

Absolutely. Without UVB, metabolic bone disease develops rapidly.

Sources

Sources this profile draws on, as linked in the text:

RSPCA(rspca.org.uk)
ProT5 kit with the Dragon lamp(arcadiareptile.com)
D3 basking lamp(arcadiareptile.com)
Dimming thermostat(arcadiareptile.com)

Test yourself: guess the reptile

Three clues from our quiz bank, each about another of our reptiles. Can you name them?

Clue 1.Native to the grasslands of west and central Africa, this constrictor is a favorite of breeders who have produced hundreds of color and pattern morphs.

Clue 2.This nocturnal climber has no eyelids, so it licks its own eyeballs clean with its tongue.

Clue 3.This large arboreal lizard has a third 'eye' on top of its head that senses light and shadow from above.

Want more? Play the daily Petdle or browse the quizzes.