European Ground Squirrel vs Flea

Spermophilus citellus compared with Ctenocephalides canis

Key Differences

• European Ground Squirrel is Endangered while Flea is Not Evaluated.

Taxonomic Classification

Rank	European Ground Squirrel	Flea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Siphonaptera (Siphonaptera)
Family	Sciuridae (Squirrels)	Pulicidae
Genus	Spermophilus	Ctenocephalides
Species	Spermophilus citellus	Ctenocephalides canis

Evolutionary Relationship

European Ground Squirrel and Flea share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

European Ground Squirrel

EN — Endangered

Flea

NE — Not Evaluated

Physical Characteristics

Attribute	European Ground Squirrel	Flea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

European Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).