Eastern Long-necked Turtle vs Mata Mata Turtle
How does the Eastern Long-necked Turtle compare to the Mata Mata Turtle? They are both members of the Chelidae 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
- Chelodina longicollis
- Chelus fimbriata
- Classification
- Reptile
- Reptile
- Family
- Chelidae
- Chelidae
- Habitat
- Freshwater bodies such as ponds, lakes, rivers, and swamps
- Slow-moving freshwater rivers, streams, and swamps
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 20-40 years
- 15-30 years
- Weight
- 0.5-1.5 kg
- 7-15 kg
Eastern Long-necked Turtle vs Mata Mata Turtle: who would win?

Eastern Long-necked Turtle
0.5-1.5 kg

Mata Mata Turtle
7-15 kg
Mata Mata Turtle wins high confidence
Mata Mata Turtle is substantially heavier (7-15 kg vs 0.5-1.5 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 Chelidae family.
- Both have a carnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Freshwater bodies such as ponds, lakes, rivers, and swamps vs Slow-moving freshwater rivers, streams, and swamps.
- Weight: 0.5-1.5 kg vs 7-15 kg.
Eastern Long-necked Turtle vs Mata Mata Turtle: FAQ
Who would win in a fight, a Eastern Long-necked Turtle or a Mata Mata Turtle?
Mata Mata Turtle wins. Mata Mata Turtle is substantially heavier (7-15 kg vs 0.5-1.5 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 Eastern Long-necked Turtle and a Mata Mata Turtle?
Eastern Long-necked Turtle and Mata Mata Turtle differ in several ways — habitat: freshwater bodies such as ponds, lakes, rivers, and swamps vs slow-moving freshwater rivers, streams, and swamps. weight: 0.5-1.5 kg vs 7-15 kg.
Do Eastern Long-necked Turtle and Mata Mata Turtle live in the same habitat?
No — Eastern Long-necked Turtle lives in freshwater bodies such as ponds, lakes, rivers, and swamps, while Mata Mata Turtle is found in slow-moving freshwater rivers, streams, and swamps.
What do Eastern Long-necked Turtle and Mata Mata Turtle eat?
Both Eastern Long-necked Turtle and Mata Mata Turtle have a carnivore diet.
Which is more endangered, the Eastern Long-necked Turtle or the Mata Mata Turtle?
Eastern Long-necked Turtle is listed as Least Concern, while Mata Mata Turtle is listed as Least Concern.
How big are Eastern Long-necked Turtle and Mata Mata Turtle?
Eastern Long-necked Turtle weighs around 0.5-1.5 kg, while Mata Mata Turtle weighs around 7-15 kg.

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Eastern Long-necked Turtle

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Mata Mata Turtle


