Danube Clouded Yellow vs Gray Birch Mouse

Colias myrmidone compared with Sicista pseudonapaea

Key Differences

• Danube Clouded Yellow is Endangered while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Danube Clouded Yellow	Gray Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Pieridae	Dipodidae
Genus	Colias	Sicista
Species	Colias myrmidone	Sicista pseudonapaea

Evolutionary Relationship

Danube Clouded Yellow and Gray Birch Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Danube Clouded Yellow

EN — Endangered

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Danube Clouded Yellow	Gray Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Danube Clouded Yellow

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (15 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.