Great Horned Owl vs Snowy Owl

Bubo virginianus compared with Bubo scandiacus

Key Differences

Great Horned Owl is Least Concern while Snowy Owl is Critically Endangered.

Taxonomic Classification

Rank	Great Horned Owl	Snowy Owl
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Aves (طيور)	Aves (طيور)
Order same	Strigiformes (بوميات)	Strigiformes (بوميات)
Family same	Strigidae (True Owls)	Strigidae (True Owls)
Genus same	Bubo (Eagle Owls)	Bubo (Eagle Owls)
Species	Bubo virginianus	Bubo scandiacus

Evolutionary Relationship

Great Horned Owl and Snowy Owl share a common ancestor at the Genus level: Bubo. (Eagle Owls)

استعراض Genus: Bubo

Conservation Status

Great Horned Owl

LC — Least Concern

Snowy Owl

CR — Critically Endangered

Physical Characteristics

Attribute	Great Horned Owl	Snowy Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Great Horned Owl

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Snowy Owl

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Ecuador). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Great Horned Owl

Great Horned Owl (Bubo virginianus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Snowy Owl

Snowy Owl (Bubo scandiacus) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.