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Global Animal Guide

Aye-aye vs Ring-Tailed Lemur

Quick answer

It is too close to call. The Aye-aye and the Ring-Tailed Lemur are evenly matched on paper, and in the wild the outcome would come down to size, surprise, and circumstance.

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.

Aye-aye with large eyes and elongated finger Power 22

Mammal

Endangered
Aye-aye
Weight 3 kg
Length 90 cm
Top speed 8 km/h
Strength 15/100
Deadliness 5/100
Intelligence 70/100
Lifespan 23 yr
Ring-tailed lemur sitting on a branch in a Madagascar forest, showing its grey body and black-and-white striped tail Power 21

Mammal

Endangered
Ring-Tailed Lemur
Weight 2.2 kg
Length 95 cm
Top speed 20 km/h
Strength 12/100
Deadliness 5/100
Intelligence 48/100
Lifespan 16 yr

Aye-aye vs Ring-Tailed Lemur compared

Side-by-side comparison of the Aye-aye and the Ring-Tailed Lemur
Attribute Aye-aye Ring-Tailed Lemur
Weight 3 kg 2.2 kg
Length 90 cm 95 cm
Top speed 8 km/h 20 km/h
Strength 15/100 12/100
Deadliness 5/100 5/100
Intelligence 70/100 48/100
Lifespan 23 yr 16 yr

Aye-aye vs Ring-Tailed Lemur: common questions

Who would win in a fight, a Aye-aye or a Ring-Tailed Lemur?

It is too close to call. The Aye-aye and the Ring-Tailed Lemur are evenly matched on paper, and in the wild the outcome would come down to size, surprise, and circumstance.

Which is bigger, the Aye-aye or the Ring-Tailed Lemur?

The Aye-aye is heavier, weighing around 3 kg compared with the other's 2.2 kg.

Which is faster, the Aye-aye or the Ring-Tailed Lemur?

The Ring-Tailed Lemur is faster, reaching about 20 km/h versus 8 km/h.

Which lives longer, the Aye-aye or the Ring-Tailed Lemur?

The Aye-aye typically lives longer, up to around 23 years compared with 16 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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