Cave Salamander vs Northern Spring Salamander
How does the Cave Salamander compare to the Northern Spring Salamander? They are both members of the Plethodontidae 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
- Eurycea lucifuga
- Gyrinophilus porphyriticus
- Classification
- Amphibian
- Amphibian
- Family
- Plethodontidae
- Plethodontidae
- Habitat
- Caves, rocky forests near streams and springs
- Cold, clear, rocky streams and springs in forested mountain regions
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 8-10 years
- 7-10 years
- Weight
- 2-5 grams
- 4-10 grams
Cave Salamander vs Northern Spring Salamander: who would win?

Cave Salamander
2-5 grams

Northern Spring Salamander
4-10 grams
Northern Spring Salamander wins moderate confidence
Northern Spring Salamander is substantially heavier (4-10 grams vs 2-5 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 Plethodontidae family.
- Both have a carnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Caves, rocky forests near streams and springs vs Cold, clear, rocky streams and springs in forested mountain regions.
- Weight: 2-5 grams vs 4-10 grams.
Cave Salamander vs Northern Spring Salamander: FAQ
Who would win in a fight, a Cave Salamander or a Northern Spring Salamander?
Northern Spring Salamander wins. Northern Spring Salamander is substantially heavier (4-10 grams vs 2-5 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 Cave Salamander and a Northern Spring Salamander?
Cave Salamander and Northern Spring Salamander differ in several ways — habitat: caves, rocky forests near streams and springs vs cold, clear, rocky streams and springs in forested mountain regions. weight: 2-5 grams vs 4-10 grams.
Do Cave Salamander and Northern Spring Salamander live in the same habitat?
No — Cave Salamander lives in caves, rocky forests near streams and springs, while Northern Spring Salamander is found in cold, clear, rocky streams and springs in forested mountain regions.
What do Cave Salamander and Northern Spring Salamander eat?
Both Cave Salamander and Northern Spring Salamander have a carnivore diet.
Which is more endangered, the Cave Salamander or the Northern Spring Salamander?
Cave Salamander is listed as Least Concern, while Northern Spring Salamander is listed as Least Concern.
How big are Cave Salamander and Northern Spring Salamander?
Cave Salamander weighs around 2-5 grams, while Northern Spring Salamander weighs around 4-10 grams.

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Cave Salamander

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Northern Spring Salamander







