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.


Side-by-side comparison
- 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
250-600 grams

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.

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Bearded Dragon

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Spiny-tailed Lizard







