Gray Birch Mouse vs Pigeon Flea

Sicista pseudonapaea compared with Ceratophyllus columbae

Key Differences

• Gray Birch Mouse is Data Deficient while Pigeon Flea is Not Evaluated.

Taxonomic Classification

Rank	Gray Birch Mouse	Pigeon Flea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Siphonaptera (Siphonaptera)
Family	Dipodidae	Ceratophyllidae
Genus	Sicista	Ceratophyllus
Species	Sicista pseudonapaea	Ceratophyllus columbae

Evolutionary Relationship

Gray Birch Mouse and Pigeon Flea share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray Birch Mouse

DD — Data Deficient

Pigeon Flea

NE — Not Evaluated

Physical Characteristics

Attribute	Gray Birch Mouse	Pigeon Flea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pigeon Flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (18 countries).