Black-eared Red-backed Vole vs Halsband-Zwergohreule

Eothenomys olitor compared with Otus lettia

Taxonomic Classification

Rank	Black-eared Red-backed Vole	Halsband-Zwergohreule
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Rodentia (Nagetiere)	Strigiformes (Eulen)
Family	Cricetidae	Strigidae (True Owls)
Genus	Eothenomys	Otus
Species	Eothenomys olitor	Otus lettia

Evolutionary Relationship

Black-eared Red-backed Vole and Halsband-Zwergohreule share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Black-eared Red-backed Vole

LC — Least Concern

Halsband-Zwergohreule

LC — Least Concern

Physical Characteristics

Attribute	Black-eared Red-backed Vole	Halsband-Zwergohreule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-eared Red-backed Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Halsband-Zwergohreule

Habitat

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

Range

Found in Norway.

Black-eared Red-backed Vole

The Black-eared Red-backed Vole (Eothenomys olitor) is a species in the genus Eothenomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Halsband-Zwergohreule

The Collared Scops Owl, known scientifically as <em>Otus lettia</em>, is a small owl belonging to the family Strigidae. As a member of the large and diverse scops owl genus Otus, <em>Otus lettia</em> is characterised by its cryptic, bark-like brown and grey plumage providing camouflage during daytime roosting, along with small ear tufts typical of scops owls. The species inhabits a variety of forested environments, including tropical and subtropical forests, forest edges, and well-wooded areas. It is reported to occur in Norway according to available range data. Scops owls are generally nocturnal hunters, feeding on insects and small vertebrates, and are frequently detected by their repetitive, monotone calls uttered at night. Detailed biological traits including typical lifespan, body length, and weight are poorly documented for this species in available literature. The Collared Scops Owl is currently assessed as Least Concern on the IUCN Red List.