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Global Animal Guide

Tasmanian Devil vs American Black Bear

Quick answer

In a hypothetical one-on-one, the American Black Bear would most likely come out on top decisively, thanks to its more dangerous natural weapons and greater size and power. 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.

Tasmanian devil with wide open jaws showing powerful teeth Power 43

Mammal

Endangered
Tasmanian Devil
Weight 10 kg
Length 65 cm
Top speed 24 km/h
Strength 55/100
Deadliness 30/100
Intelligence 45/100
Lifespan 6 yr
American black bear foraging in a deciduous forest Winner Power 63

Mammal

Least Concern
American Black Bear
Weight 150 kg
Length 1.8 m
Top speed 48 km/h
Strength 75/100
Deadliness 55/100
Intelligence 58/100
Lifespan 25 yr

Tasmanian Devil vs American Black Bear compared

Side-by-side comparison of the Tasmanian Devil and the American Black Bear
Attribute Tasmanian Devil American Black Bear
Weight 10 kg 150 kg
Length 65 cm 1.8 m
Top speed 24 km/h 48 km/h
Strength 55/100 75/100
Deadliness 30/100 55/100
Intelligence 45/100 58/100
Lifespan 6 yr 25 yr

Tasmanian Devil vs American Black Bear: common questions

Who would win in a fight, a Tasmanian Devil or a American Black Bear?

In a hypothetical one-on-one, the American Black Bear would most likely come out on top decisively, thanks to its more dangerous natural weapons and greater size and power. In reality, animals like these rarely meet, and both would usually avoid a fight.

Which is bigger, the Tasmanian Devil or the American Black Bear?

The American Black Bear is heavier, weighing around 150 kg compared with the other's 10 kg.

Which is faster, the Tasmanian Devil or the American Black Bear?

The American Black Bear is faster, reaching about 48 km/h versus 24 km/h.

Which lives longer, the Tasmanian Devil or the American Black Bear?

The American Black Bear typically lives longer, up to around 25 years compared with 6 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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