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Eurasian Eagle-owl vs Great Horned Owl

How does the Eurasian Eagle-owl compare to the Great Horned Owl? They are both members of the Strigidae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.

Eurasian Eagle-owl
Great Horned Owl

Side-by-side comparison

Eurasian Eagle-owl
Great Horned Owl
Scientific name
Bubo bubo
Bubo virginianus
Classification
Bird
Bird
Family
Strigidae
Strigidae
Habitat
Forests, rocky landscapes, mountains, and open woodlands
Forests, woodlands, grasslands, deserts, wetlands, and urban areas
Diet
Carnivore
Carnivore
Conservation status
Least Concern
Least Concern
Lifespan
20-25 years in the wild
13-15 years in the wild
Weight
1.5–4 kg
1.0–2.5 kg

Eurasian Eagle-owl vs Great Horned Owl: who would win?

Eurasian Eagle-owl

Eurasian Eagle-owl

1.5–4 kg

VS
Great Horned Owl

Great Horned Owl

1.0–2.5 kg

Eurasian Eagle-owl wins moderate confidence

Eurasian Eagle-owl is substantially heavier (1.5–4 kg vs 1.0–2.5 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 birds.
  • Both belong to the Strigidae family.
  • Both have a carnivore diet.
  • Both are listed as Least Concern.

Differences

  • Habitat: Forests, rocky landscapes, mountains, and open woodlands vs Forests, woodlands, grasslands, deserts, wetlands, and urban areas.
  • Weight: 1.5–4 kg vs 1.0–2.5 kg.

Eurasian Eagle-owl vs Great Horned Owl: FAQ

Who would win in a fight, a Eurasian Eagle-owl or a Great Horned Owl?

Eurasian Eagle-owl wins. Eurasian Eagle-owl is substantially heavier (1.5–4 kg vs 1.0–2.5 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 Eurasian Eagle-owl and a Great Horned Owl?

Eurasian Eagle-owl and Great Horned Owl differ in several ways — habitat: forests, rocky landscapes, mountains, and open woodlands vs forests, woodlands, grasslands, deserts, wetlands, and urban areas. weight: 1.5–4 kg vs 1.0–2.5 kg.

Do Eurasian Eagle-owl and Great Horned Owl live in the same habitat?

No — Eurasian Eagle-owl lives in forests, rocky landscapes, mountains, and open woodlands, while Great Horned Owl is found in forests, woodlands, grasslands, deserts, wetlands, and urban areas.

What do Eurasian Eagle-owl and Great Horned Owl eat?

Both Eurasian Eagle-owl and Great Horned Owl have a carnivore diet.

Which is more endangered, the Eurasian Eagle-owl or the Great Horned Owl?

Eurasian Eagle-owl is listed as Least Concern, while Great Horned Owl is listed as Least Concern.

How big are Eurasian Eagle-owl and Great Horned Owl?

Eurasian Eagle-owl weighs around 1.5–4 kg, while Great Horned Owl weighs around 1.0–2.5 kg.

Eurasian Eagle-owl

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Eurasian Eagle-owl

Great Horned Owl

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Great Horned Owl