Lesser horned owl vs Snowy Owl

Bubo magellanicus compared with Bubo scandiacus

Key Differences

• Lesser horned owl is Least Concern while Snowy Owl is Critically Endangered.

Taxonomic Classification

Rank	Lesser horned owl	Snowy Owl
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Strigiformes (นกเค้าแมว)	Strigiformes (นกเค้าแมว)
Family same	Strigidae (True Owls)	Strigidae (True Owls)
Genus same	Bubo (Eagle Owls)	Bubo (Eagle Owls)
Species	Bubo magellanicus	Bubo scandiacus

Evolutionary Relationship

Lesser horned owl and Snowy Owl share a common ancestor at the Genus level: Bubo. (Eagle Owls)

Conservation Status

Lesser horned owl

LC — Least Concern

Snowy Owl

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser horned owl	Snowy Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser horned owl

Habitat

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

Range

Found in United Kingdom.

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.

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.