Fiji Banded Iguana vs Rhinoceros Iguana
How does the Fiji Banded Iguana compare to the Rhinoceros 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
- Brachylophus fasciatus
- Cyclura cornuta
- Classification
- Reptile
- Reptile
- Family
- Iguanidae
- Iguanidae
- Habitat
- Tropical rainforest and coastal woodland
- Dry forest and scrubland
- Diet
- Herbivore
- Herbivore
- Conservation status
- Endangered
- Vulnerable
- Lifespan
- 10-15 years
- 15-20 years in the wild, up to 25 years in captivity
- Weight
- 100-200 grams
- 4.5–9 kg (10–20 lbs)
Fiji Banded Iguana vs Rhinoceros Iguana: who would win?

Fiji Banded Iguana
100-200 grams

Rhinoceros Iguana
4.5–9 kg (10–20 lbs)
Rhinoceros Iguana wins high confidence
Rhinoceros Iguana is substantially heavier (4.5–9 kg (10–20 lbs) 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.
Differences
- Habitat: Tropical rainforest and coastal woodland vs Dry forest and scrubland.
- Conservation: Endangered vs Vulnerable.
- Weight: 100-200 grams vs 4.5–9 kg (10–20 lbs).
Fiji Banded Iguana vs Rhinoceros Iguana: FAQ
Who would win in a fight, a Fiji Banded Iguana or a Rhinoceros Iguana?
Rhinoceros Iguana wins. Rhinoceros Iguana is substantially heavier (4.5–9 kg (10–20 lbs) 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 Fiji Banded Iguana and a Rhinoceros Iguana?
Fiji Banded Iguana and Rhinoceros Iguana differ in several ways — habitat: tropical rainforest and coastal woodland vs dry forest and scrubland. conservation: endangered vs vulnerable. weight: 100-200 grams vs 4.5–9 kg (10–20 lbs).
Do Fiji Banded Iguana and Rhinoceros Iguana live in the same habitat?
No — Fiji Banded Iguana lives in tropical rainforest and coastal woodland, while Rhinoceros Iguana is found in dry forest and scrubland.
What do Fiji Banded Iguana and Rhinoceros Iguana eat?
Both Fiji Banded Iguana and Rhinoceros Iguana have a herbivore diet.
Which is more endangered, the Fiji Banded Iguana or the Rhinoceros Iguana?
Fiji Banded Iguana is listed as Endangered, while Rhinoceros Iguana is listed as Vulnerable.
How big are Fiji Banded Iguana and Rhinoceros Iguana?
Fiji Banded Iguana weighs around 100-200 grams, while Rhinoceros Iguana weighs around 4.5–9 kg (10–20 lbs).

Full profile
Fiji Banded Iguana

Full profile
Rhinoceros Iguana







