a bird flea vs Japanese Weasel

Ceratophyllus fringillae compared with Mustela itatsi

Key Differences

• a bird flea is Not Evaluated while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	a bird flea	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Siphonaptera (Siphonaptera)	Carnivora (Carnivorans)
Family	Ceratophyllidae	Mustelidae (Weasels & Otters)
Genus	Ceratophyllus	Mustela
Species	Ceratophyllus fringillae	Mustela itatsi

Evolutionary Relationship

a bird flea and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

a bird flea

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	a bird flea	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

a bird flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

a bird flea

The a bird flea (Ceratophyllus fringillae) is a species in the genus Ceratophyllus. It is not yet evaluated on the IUCN Red List. It is found across Denmark, Norway, and Sweden, inhabiting diverse terrestrial and freshwater habitats.