Bird flea vs Eurasian red squirrel

Ceratophyllus zhovtyi compared with Sciurus vulgaris

Taxonomic Classification

Rank	Bird flea	Eurasian red squirrel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Siphonaptera (ノミ)	Rodentia (ネズミ目)
Family	Ceratophyllidae	Sciuridae (Squirrels)
Genus	Ceratophyllus	Sciurus (Tree Squirrels)
Species	Ceratophyllus zhovtyi	Sciurus vulgaris

Evolutionary Relationship

Bird flea and Eurasian red squirrel share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Bird flea

LC — Least Concern

Eurasian red squirrel

LC — Least Concern

Physical Characteristics

Attribute	Bird flea	Eurasian red squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bird flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in United States.

Eurasian red squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

Bird flea

The Bird flea (Ceratophyllus zhovtyi) is a species in the genus Ceratophyllus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Eurasian red squirrel

キタリス（Sciurus vulgaris）はIUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し、個体数は安定しており、早急な保全上の懸念はありません。