Braune Nadelschnecke vs Caucasian Birch Mouse

Acicula fusca compared with Sicista caucasica

Key Differences

• Braune Nadelschnecke is Extinct while Caucasian Birch Mouse is Near Threatened.

Taxonomic Classification

Rank	Braune Nadelschnecke	Caucasian Birch Mouse
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Mammalia (Säugetiere)
Order	Architaenioglossa (Architaenioglossa)	Rodentia (Nagetiere)
Family	Aciculidae	Dipodidae
Genus	Acicula	Sicista
Species	Acicula fusca	Sicista caucasica

Evolutionary Relationship

Braune Nadelschnecke and Caucasian Birch Mouse share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Braune Nadelschnecke

EX — Extinct

Caucasian Birch Mouse

NT — Near Threatened

Physical Characteristics

Attribute	Braune Nadelschnecke	Caucasian Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Braune Nadelschnecke

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium and Norway.

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Braune Nadelschnecke

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Caucasian Birch Mouse

The Caucasian Birch Mouse (Sicista caucasica) is a species in the genus Sicista. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.