Blue Iguana vs Fiji Banded Iguana
How does the Blue Iguana compare to the Fiji Banded Iguana? They are both members of the Iguanidae 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
- Cyclura lewisi
- Brachylophus fasciatus
- Classification
- Reptile
- Reptile
- Family
- Iguanidae
- Iguanidae
- Habitat
- Dry forest and shrubland
- Tropical rainforest and coastal woodland
- Diet
- Herbivore
- Herbivore
- Conservation status
- Endangered
- Endangered
- Lifespan
- 25-40 years
- 10-15 years
- Weight
- 9-14 kg
- 100-200 grams
Blue Iguana vs Fiji Banded Iguana: who would win?

Blue Iguana
9-14 kg

Fiji Banded Iguana
100-200 grams
Blue Iguana wins high confidence
Blue Iguana is substantially heavier (9-14 kg vs 100-200 grams). In a physical confrontation that size and power advantage is usually decisive. 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 Iguanidae family.
- Both have a herbivore diet.
- Both are listed as Endangered.
Differences
- Habitat: Dry forest and shrubland vs Tropical rainforest and coastal woodland.
- Weight: 9-14 kg vs 100-200 grams.
Blue Iguana vs Fiji Banded Iguana: FAQ
Who would win in a fight, a Blue Iguana or a Fiji Banded Iguana?
Blue Iguana wins. Blue Iguana is substantially heavier (9-14 kg vs 100-200 grams). In a physical confrontation that size and power advantage is usually decisive. 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 Blue Iguana and a Fiji Banded Iguana?
Blue Iguana and Fiji Banded Iguana differ in several ways — habitat: dry forest and shrubland vs tropical rainforest and coastal woodland. weight: 9-14 kg vs 100-200 grams.
Do Blue Iguana and Fiji Banded Iguana live in the same habitat?
No — Blue Iguana lives in dry forest and shrubland, while Fiji Banded Iguana is found in tropical rainforest and coastal woodland.
What do Blue Iguana and Fiji Banded Iguana eat?
Both Blue Iguana and Fiji Banded Iguana have a herbivore diet.
Which is more endangered, the Blue Iguana or the Fiji Banded Iguana?
Blue Iguana is listed as Endangered, while Fiji Banded Iguana is listed as Endangered.
How big are Blue Iguana and Fiji Banded Iguana?
Blue Iguana weighs around 9-14 kg, while Fiji Banded Iguana weighs around 100-200 grams.

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Blue Iguana

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Fiji Banded Iguana







