Helmeted Iguana vs Plumed Basilisk
How does the Helmeted Iguana compare to the Plumed Basilisk? They are both members of the Corytophanidae 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
- Corytophanes cristatus
- Basiliscus plumifrons
- Classification
- Reptile
- Reptile
- Family
- Corytophanidae
- Corytophanidae
- Habitat
- Tropical rainforest
- Tropical rainforest near rivers and streams
- Diet
- Omnivore
- Omnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 5-8 years
- 7-10 years
- Weight
- 30-55 grams
- 200-600 grams
Helmeted Iguana vs Plumed Basilisk: who would win?

Helmeted Iguana
30-55 grams

Plumed Basilisk
200-600 grams
Plumed Basilisk wins high confidence
Plumed Basilisk is substantially heavier (200-600 grams vs 30-55 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 Corytophanidae family.
- Both have a omnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Tropical rainforest vs Tropical rainforest near rivers and streams.
- Weight: 30-55 grams vs 200-600 grams.
Helmeted Iguana vs Plumed Basilisk: FAQ
Who would win in a fight, a Helmeted Iguana or a Plumed Basilisk?
Plumed Basilisk wins. Plumed Basilisk is substantially heavier (200-600 grams vs 30-55 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 Helmeted Iguana and a Plumed Basilisk?
Helmeted Iguana and Plumed Basilisk differ in several ways — habitat: tropical rainforest vs tropical rainforest near rivers and streams. weight: 30-55 grams vs 200-600 grams.
Do Helmeted Iguana and Plumed Basilisk live in the same habitat?
No — Helmeted Iguana lives in tropical rainforest, while Plumed Basilisk is found in tropical rainforest near rivers and streams.
What do Helmeted Iguana and Plumed Basilisk eat?
Both Helmeted Iguana and Plumed Basilisk have a omnivore diet.
Which is more endangered, the Helmeted Iguana or the Plumed Basilisk?
Helmeted Iguana is listed as Least Concern, while Plumed Basilisk is listed as Least Concern.
How big are Helmeted Iguana and Plumed Basilisk?
Helmeted Iguana weighs around 30-55 grams, while Plumed Basilisk weighs around 200-600 grams.

Full profile
Helmeted Iguana

Full profile
Plumed Basilisk



