Буроспинный воробьиный сыч vs Ошейниковый воробьиный сыч

Glaucidium castanotum compared with Glaucidium brodiei

Key Differences

• Буроспинный воробьиный сыч is Near Threatened while Ошейниковый воробьиный сыч is Least Concern.

Taxonomic Classification

Rank	Буроспинный воробьиный сыч	Ошейниковый воробьиный сыч
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order same	Strigiformes (совообразные)	Strigiformes (совообразные)
Family same	Strigidae (True Owls)	Strigidae (True Owls)
Genus same	Glaucidium	Glaucidium
Species	Glaucidium castanotum	Glaucidium brodiei

Evolutionary Relationship

Буроспинный воробьиный сыч and Ошейниковый воробьиный сыч share a common ancestor at the Genus level: Glaucidium.

Conservation Status

Буроспинный воробьиный сыч

NT — Near Threatened

Ошейниковый воробьиный сыч

LC — Least Concern

Physical Characteristics

Attribute	Буроспинный воробьиный сыч	Ошейниковый воробьиный сыч
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Буроспинный воробьиный сыч

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.

Ошейниковый воробьиный сыч

Habitat

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

Range

Found in Norway.

Буроспинный воробьиный сыч

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.

Ошейниковый воробьиный сыч

The Collared Owlet, known scientifically as <em>Glaucidium brodiei</em>, is a small owl belonging to the family Strigidae. As one of the smallest owls in its range, <em>Glaucidium brodiei</em> is characterised by its compact body, rounded head without ear tufts, and distinctive false eyespots — dark patches on the back of the head that may serve as a deterrent against predators. The species typically inhabits montane and submontane forests, where it hunts insects, small birds, and other small vertebrates. It is reported to occur in Norway according to available range data. Collared Owlets are largely diurnal or crepuscular in behaviour, often calling from exposed perches. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Owlet is currently assessed as Least Concern on the IUCN Red List.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway