Altai Birch Mouse vs Eye-ringed Tody-Tyrant

Sicista napaea compared with Hemitriccus orbitatus

Key Differences

• Altai Birch Mouse is Least Concern while Eye-ringed Tody-Tyrant is Near Threatened.

Taxonomic Classification

Rank	Altai Birch Mouse	Eye-ringed Tody-Tyrant
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Dipodidae	Tyrannidae
Genus	Sicista	Hemitriccus
Species	Sicista napaea	Hemitriccus orbitatus

Evolutionary Relationship

Altai Birch Mouse and Eye-ringed Tody-Tyrant share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Altai Birch Mouse

LC — Least Concern

Eye-ringed Tody-Tyrant

NT — Near Threatened

Physical Characteristics

Attribute	Altai Birch Mouse	Eye-ringed Tody-Tyrant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eye-ringed Tody-Tyrant

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.

Altai Birch Mouse

The Altai Birch Mouse (Sicista napaea) is a species in the genus Sicista. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.