Black-necked Spitting Cobra vs Short-nosed Sea Snake
How does the Black-necked Spitting Cobra compare to the Short-nosed Sea Snake? 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
- Naja nigricollis
- Aipysurus apraefrontalis
- Classification
- Reptile
- Reptile
- Family
- Elapidae
- Elapidae
- Habitat
- Savanna and forest edges
- Shallow coral reefs and coastal marine waters
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Critically Endangered
- Lifespan
- 10-15 years
- 10-15 years
- Weight
- 1.2–2.0 kg
- 0.2-0.5 kg
Black-necked Spitting Cobra vs Short-nosed Sea Snake: who would win?

Black-necked Spitting Cobra
1.2–2.0 kg

Short-nosed Sea Snake
0.2-0.5 kg
Black-necked Spitting Cobra wins high confidence
Black-necked Spitting Cobra is substantially heavier (1.2–2.0 kg vs 0.2-0.5 kg). 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 Elapidae family.
- Both have a carnivore diet.
Differences
- Habitat: Savanna and forest edges vs Shallow coral reefs and coastal marine waters.
- Conservation: Least Concern vs Critically Endangered.
- Weight: 1.2–2.0 kg vs 0.2-0.5 kg.
Black-necked Spitting Cobra vs Short-nosed Sea Snake: FAQ
Who would win in a fight, a Black-necked Spitting Cobra or a Short-nosed Sea Snake?
Black-necked Spitting Cobra wins. Black-necked Spitting Cobra is substantially heavier (1.2–2.0 kg vs 0.2-0.5 kg). 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 Black-necked Spitting Cobra and a Short-nosed Sea Snake?
Black-necked Spitting Cobra and Short-nosed Sea Snake differ in several ways — habitat: savanna and forest edges vs shallow coral reefs and coastal marine waters. conservation: least concern vs critically endangered. weight: 1.2–2.0 kg vs 0.2-0.5 kg.
Do Black-necked Spitting Cobra and Short-nosed Sea Snake live in the same habitat?
No — Black-necked Spitting Cobra lives in savanna and forest edges, while Short-nosed Sea Snake is found in shallow coral reefs and coastal marine waters.
What do Black-necked Spitting Cobra and Short-nosed Sea Snake eat?
Both Black-necked Spitting Cobra and Short-nosed Sea Snake have a carnivore diet.
Which is more endangered, the Black-necked Spitting Cobra or the Short-nosed Sea Snake?
Black-necked Spitting Cobra is listed as Least Concern, while Short-nosed Sea Snake is listed as Critically Endangered.
How big are Black-necked Spitting Cobra and Short-nosed Sea Snake?
Black-necked Spitting Cobra weighs around 1.2–2.0 kg, while Short-nosed Sea Snake weighs around 0.2-0.5 kg.

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Black-necked Spitting Cobra

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Short-nosed Sea Snake







