Red-bellied Black Snake vs Red-headed Krait
How does the Red-bellied Black Snake compare to the Red-headed Krait? They are both members of the Elapidae 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
- Pseudechis porphyriacus
- Bungarus flaviceps
- Classification
- Reptile
- Reptile
- Family
- Elapidae
- Elapidae
- Habitat
- Freshwater wetlands, forests, and woodlands near bodies of water
- Tropical and subtropical forests, especially lowland rainforests near water sources
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 6-10 years
- 10-15 years
- Weight
- 500-1,000 grams
- 0.3-1.2 kg
Red-bellied Black Snake vs Red-headed Krait: who would win?

Red-bellied Black Snake
500-1,000 grams

Red-headed Krait
0.3-1.2 kg
Too close to call speculative confidence
Red-bellied Black Snake and Red-headed Krait are closely matched on both size (500-1,000 grams vs 0.3-1.2 kg) and diet, so the outcome would come down to circumstance. 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 Elapidae family.
- Both have a carnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Freshwater wetlands, forests, and woodlands near bodies of water vs Tropical and subtropical forests, especially lowland rainforests near water sources.
- Weight: 500-1,000 grams vs 0.3-1.2 kg.
Red-bellied Black Snake vs Red-headed Krait: FAQ
Who would win in a fight, a Red-bellied Black Snake or a Red-headed Krait?
Too close to call. Red-bellied Black Snake and Red-headed Krait are closely matched on both size (500-1,000 grams vs 0.3-1.2 kg) and diet, so the outcome would come down to circumstance. 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 Red-bellied Black Snake and a Red-headed Krait?
Red-bellied Black Snake and Red-headed Krait differ in several ways — habitat: freshwater wetlands, forests, and woodlands near bodies of water vs tropical and subtropical forests, especially lowland rainforests near water sources. weight: 500-1,000 grams vs 0.3-1.2 kg.
Do Red-bellied Black Snake and Red-headed Krait live in the same habitat?
No — Red-bellied Black Snake lives in freshwater wetlands, forests, and woodlands near bodies of water, while Red-headed Krait is found in tropical and subtropical forests, especially lowland rainforests near water sources.
What do Red-bellied Black Snake and Red-headed Krait eat?
Both Red-bellied Black Snake and Red-headed Krait have a carnivore diet.
Which is more endangered, the Red-bellied Black Snake or the Red-headed Krait?
Red-bellied Black Snake is listed as Least Concern, while Red-headed Krait is listed as Least Concern.
How big are Red-bellied Black Snake and Red-headed Krait?
Red-bellied Black Snake weighs around 500-1,000 grams, while Red-headed Krait weighs around 0.3-1.2 kg.

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Red-bellied Black Snake

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Red-headed Krait







