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Global Animal Guide

Red-bellied Piranha vs Blobfish

Quick answer

In a hypothetical one-on-one, the Red-bellied Piranha would most likely come out on top decisively, thanks to its more dangerous natural weapons and superior speed. In reality, animals like these rarely meet, and both would usually avoid a fight.

This is a hypothetical, educational comparison based on typical size, strength, and natural weaponry. In the wild these animals rarely meet, and most encounters end without a fight.

Red-bellied piranha with a silvery body and reddish belly in murky river water Winner Power 27

Fish

Least Concern
Red-bellied Piranha
Weight 1.5 kg
Length 33 cm
Top speed 25 km/h
Strength 12/100
Deadliness 30/100
Intelligence 18/100
Lifespan 10 yr
Blobfish specimen with its characteristic droopy, gelatinous appearance after being brought to the surface from the deep sea Power 14

Fish

Not Evaluated
Blobfish
Weight 2 kg
Length 30 cm
Top speed 0.5 km/h
Strength 3/100
Deadliness 2/100
Intelligence 5/100
Lifespan 25 yr

Red-bellied Piranha vs Blobfish compared

Side-by-side comparison of the Red-bellied Piranha and the Blobfish
Attribute Red-bellied Piranha Blobfish
Weight 1.5 kg 2 kg
Length 33 cm 30 cm
Top speed 25 km/h 0.5 km/h
Strength 12/100 3/100
Deadliness 30/100 2/100
Intelligence 18/100 5/100
Lifespan 10 yr 25 yr

Red-bellied Piranha vs Blobfish: common questions

Who would win in a fight, a Red-bellied Piranha or a Blobfish?

In a hypothetical one-on-one, the Red-bellied Piranha would most likely come out on top decisively, thanks to its more dangerous natural weapons and superior speed. In reality, animals like these rarely meet, and both would usually avoid a fight.

Which is bigger, the Red-bellied Piranha or the Blobfish?

The Blobfish is heavier, weighing around 2 kg compared with the other's 1.5 kg.

Which is faster, the Red-bellied Piranha or the Blobfish?

The Red-bellied Piranha is faster, reaching about 25 km/h versus 0.5 km/h.

Which lives longer, the Red-bellied Piranha or the Blobfish?

The Blobfish typically lives longer, up to around 25 years compared with 10 years.

Sources & references

Size, speed, and conservation data are drawn from established zoological references. Compare full profiles for habitat, diet, and behaviour:

By the Global Animal Guide editorial team Last reviewed How we research & review
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