All comparisons

Bearded Dragon vs Spiny-tailed Lizard

How does the Bearded Dragon compare to the Spiny-tailed Lizard? They are both members of the Agamidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.

Bearded Dragon
Spiny-tailed Lizard

Side-by-side comparison

Bearded Dragon
Spiny-tailed Lizard
Scientific name
Pogona vitticeps
Uromastyx spp.
Classification
Reptile
Reptile
Family
Agamidae
Agamidae
Habitat
Arid desert and dry woodland
Desert
Diet
Omnivore
Herbivore
Conservation status
Least Concern
Least Concern
Lifespan
8-12 years
15-20 years
Weight
250-600 grams
250-1000 g

Bearded Dragon vs Spiny-tailed Lizard: who would win?

Bearded Dragon

Bearded Dragon

250-600 grams

VS
Spiny-tailed Lizard

Spiny-tailed Lizard

250-1000 g

Spiny-tailed Lizard has the edge moderate confidence

Spiny-tailed Lizard is somewhat heavier (250-1000 g vs 250-600 grams), giving it the edge in a head-to-head. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.

Similarities

  • Both are reptiles.
  • Both belong to the Agamidae family.
  • Both are listed as Least Concern.

Differences

  • Habitat: Arid desert and dry woodland vs Desert.
  • Diet: omnivore vs herbivore.
  • Weight: 250-600 grams vs 250-1000 g.

Bearded Dragon vs Spiny-tailed Lizard: FAQ

Who would win in a fight, a Bearded Dragon or a Spiny-tailed Lizard?

Spiny-tailed Lizard has the edge. Spiny-tailed Lizard is somewhat heavier (250-1000 g vs 250-600 grams), giving it the edge in a head-to-head. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.

What is the difference between a Bearded Dragon and a Spiny-tailed Lizard?

Bearded Dragon and Spiny-tailed Lizard differ in several ways — habitat: arid desert and dry woodland vs desert. diet: omnivore vs herbivore. weight: 250-600 grams vs 250-1000 g.

Do Bearded Dragon and Spiny-tailed Lizard live in the same habitat?

No — Bearded Dragon lives in arid desert and dry woodland, while Spiny-tailed Lizard is found in desert.

What do Bearded Dragon and Spiny-tailed Lizard eat?

Bearded Dragon has a omnivore diet, while Spiny-tailed Lizard has a herbivore diet.

Which is more endangered, the Bearded Dragon or the Spiny-tailed Lizard?

Bearded Dragon is listed as Least Concern, while Spiny-tailed Lizard is listed as Least Concern.

How big are Bearded Dragon and Spiny-tailed Lizard?

Bearded Dragon weighs around 250-600 grams, while Spiny-tailed Lizard weighs around 250-1000 g.

Bearded Dragon

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Bearded Dragon

Spiny-tailed Lizard

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Spiny-tailed Lizard