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Global Animal Guide

Great Horned Owl vs Barn Owl

Quick answer

In a hypothetical one-on-one, the Great Horned Owl would most likely come out on top decisively, thanks to its more dangerous natural weapons and raw strength. 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.

By , Founder Last reviewed How we research & review
Great horned owl with prominent ear tufts and yellow eyes perched in a forest at dusk Winner Power 40

Bird

Least Concern
Great Horned Owl
Weight 1.4 kg
Length 55 cm
Top speed 64 km/h
Strength 35/100
Deadliness 35/100
Intelligence 42/100
Lifespan 13 yr
Barn owl with a heart-shaped white face perched on a wooden post at dusk Power 26

Bird

Least Concern
Barn Owl
Weight 500 g
Length 35 cm
Top speed 50 km/h
Strength 12/100
Deadliness 20/100
Intelligence 35/100
Lifespan 4 yr

Great Horned Owl vs Barn Owl compared

Side-by-side comparison of the Great Horned Owl and the Barn Owl
Attribute Great Horned Owl Barn Owl
Weight 1.4 kg 500 g
Length 55 cm 35 cm
Top speed 64 km/h 50 km/h
Strength 35/100 12/100
Deadliness 35/100 20/100
Intelligence 42/100 35/100
Lifespan 13 yr 4 yr

Great Horned Owl vs Barn Owl: common questions

Who would win in a fight, a Great Horned Owl or a Barn Owl?

In a hypothetical one-on-one, the Great Horned Owl would most likely come out on top decisively, thanks to its more dangerous natural weapons and raw strength. In reality, animals like these rarely meet, and both would usually avoid a fight.

Which is bigger, the Great Horned Owl or the Barn Owl?

The Great Horned Owl is heavier, weighing around 1.4 kg compared with the other's 0.5 kg.

Which is faster, the Great Horned Owl or the Barn Owl?

The Great Horned Owl is faster, reaching about 64 km/h versus 50 km/h.

Which lives longer, the Great Horned Owl or the Barn Owl?

The Great Horned Owl typically lives longer, up to around 13 years compared with 4 years.

Sources & references

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

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