Caucasian Birch Mouse vs marsh fritillary

Sicista caucasica compared with Euphydryas aurinia

Key Differences

• Caucasian Birch Mouse is Near Threatened while marsh fritillary is Extinct.

Taxonomic Classification

Rank	Caucasian Birch Mouse	marsh fritillary
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Dipodidae	Nymphalidae (Brush-footed Butterflies)
Genus	Sicista	Euphydryas
Species	Sicista caucasica	Euphydryas aurinia

Evolutionary Relationship

Caucasian Birch Mouse and marsh fritillary share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Caucasian Birch Mouse

NT — Near Threatened

marsh fritillary

EX — Extinct

Physical Characteristics

Attribute	Caucasian Birch Mouse	marsh fritillary
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

marsh fritillary

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (38 countries).

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.

marsh fritillary

marsh fritillary (Euphydryas aurinia) is classified as Extinct (EX) on the IUCN Red List. This species has been declared extinct, with no known living individuals remaining in the wild or in captivity.