Hoffmann s Pika vs Pigeon Flea

Ochotona hoffmanni compared with Ceratophyllus columbae

Key Differences

• Hoffmann s Pika is Endangered while Pigeon Flea is Not Evaluated.

Taxonomic Classification

Rank	Hoffmann s Pika	Pigeon Flea
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Lagomorpha (ウサギ目)	Siphonaptera (ノミ)
Family	Ochotonidae	Ceratophyllidae
Genus	Ochotona	Ceratophyllus
Species	Ochotona hoffmanni	Ceratophyllus columbae

Evolutionary Relationship

Hoffmann s Pika and Pigeon Flea share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Hoffmann s Pika

EN — Endangered

Pigeon Flea

NE — Not Evaluated

Physical Characteristics

Attribute	Hoffmann s Pika	Pigeon Flea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hoffmann s Pika

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).