Finlayson's squirrel vs Pigeon Flea

Callosciurus finlaysonii compared with Ceratophyllus columbae

Key Differences

• Finlayson's squirrel is Least Concern while Pigeon Flea is Not Evaluated.

Taxonomic Classification

Rank	Finlayson's squirrel	Pigeon 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)	Ceratophyllidae
Genus	Callosciurus	Ceratophyllus
Species	Callosciurus finlaysonii	Ceratophyllus columbae

Evolutionary Relationship

Finlayson's squirrel and Pigeon Flea share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Finlayson's squirrel

LC — Least Concern

Pigeon Flea

NE — Not Evaluated

Physical Characteristics

Attribute	Finlayson's squirrel	Pigeon Flea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Finlayson's squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Japan, Singapore) and Europe (5 countries).

Pigeon Flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (18 countries).

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden