Granular Poison Frog vs Harlequin Poison Frog
How does the Granular Poison Frog compare to the Harlequin Poison Frog? They are both members of the Dendrobatidae 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
- Oophaga granulifera
- Oophaga histrionica
- Classification
- Amphibian
- Amphibian
- Family
- Dendrobatidae
- Dendrobatidae
- Habitat
- Lowland and premontane humid rainforests, particularly in areas with abundant leaf litter and bromeliads
- Humid lowland and foothill rainforests
- Diet
- Carnivore
- Carnivore
- Conservation status
- Near Threatened
- Critically Endangered
- Lifespan
- 4-8 years
- 5-8 years
- Weight
- 1-2 grams
- 2-4 grams
Granular Poison Frog vs Harlequin Poison Frog: who would win?

Granular Poison Frog
1-2 grams

Harlequin Poison Frog
2-4 grams
Harlequin Poison Frog wins moderate confidence
Harlequin Poison Frog is substantially heavier (2-4 grams vs 1-2 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 amphibians.
- Both belong to the Dendrobatidae family.
- Both have a carnivore diet.
Differences
- Habitat: Lowland and premontane humid rainforests, particularly in areas with abundant leaf litter and bromeliads vs Humid lowland and foothill rainforests.
- Conservation: Near Threatened vs Critically Endangered.
- Weight: 1-2 grams vs 2-4 grams.
Granular Poison Frog vs Harlequin Poison Frog: FAQ
Who would win in a fight, a Granular Poison Frog or a Harlequin Poison Frog?
Harlequin Poison Frog wins. Harlequin Poison Frog is substantially heavier (2-4 grams vs 1-2 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 Granular Poison Frog and a Harlequin Poison Frog?
Granular Poison Frog and Harlequin Poison Frog differ in several ways — habitat: lowland and premontane humid rainforests, particularly in areas with abundant leaf litter and bromeliads vs humid lowland and foothill rainforests. conservation: near threatened vs critically endangered. weight: 1-2 grams vs 2-4 grams.
Do Granular Poison Frog and Harlequin Poison Frog live in the same habitat?
No — Granular Poison Frog lives in lowland and premontane humid rainforests, particularly in areas with abundant leaf litter and bromeliads, while Harlequin Poison Frog is found in humid lowland and foothill rainforests.
What do Granular Poison Frog and Harlequin Poison Frog eat?
Both Granular Poison Frog and Harlequin Poison Frog have a carnivore diet.
Which is more endangered, the Granular Poison Frog or the Harlequin Poison Frog?
Granular Poison Frog is listed as Near Threatened, while Harlequin Poison Frog is listed as Critically Endangered.
How big are Granular Poison Frog and Harlequin Poison Frog?
Granular Poison Frog weighs around 1-2 grams, while Harlequin Poison Frog weighs around 2-4 grams.

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Granular Poison Frog

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Harlequin Poison Frog







