Chestnut-backed Owlet vs Northern Pygmy Owl

Glaucidium castanotum compared with Glaucidium californicum

Key Differences

• Chestnut-backed Owlet is Near Threatened while Northern Pygmy Owl is Least Concern.

Taxonomic Classification

Rank	Chestnut-backed Owlet	Northern Pygmy Owl
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Chordata (Kordalılar)	Chordata (Kordalılar)
Class same	Aves (kuş)	Aves (kuş)
Order same	Strigiformes (Baykuş)	Strigiformes (Baykuş)
Family same	Strigidae (True Owls)	Strigidae (True Owls)
Genus same	Glaucidium	Glaucidium
Species	Glaucidium castanotum	Glaucidium californicum

Evolutionary Relationship

Chestnut-backed Owlet and Northern Pygmy Owl share a common ancestor at the Genus level: Glaucidium.

Conservation Status

Chestnut-backed Owlet

NT — Near Threatened

Northern Pygmy Owl

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-backed Owlet	Northern Pygmy Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-backed Owlet

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Northern Pygmy Owl

Habitat

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

Chestnut-backed Owlet

The Chestnut-backed Owlet (Glaucidium castanotum) is a species in the genus Glaucidium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.