a bird flea vs Northern Gracile Opossum

Ceratophyllus rusticus compared with Gracilinanus marica

Key Differences

• a bird flea is Not Evaluated while Northern Gracile Opossum is Least Concern.

Taxonomic Classification

Rank	a bird flea	Northern Gracile Opossum
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Arthropoda (节肢动物门)	Chordata (脊索动物门)
Class	Insecta (昆蟲綱)	Mammalia (哺乳動物)
Order	Siphonaptera (蚤目)	Didelphimorphia (负鼠目)
Family	Ceratophyllidae	Didelphidae
Genus	Ceratophyllus	Gracilinanus
Species	Ceratophyllus rusticus	Gracilinanus marica

Evolutionary Relationship

a bird flea and Northern Gracile Opossum share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

a bird flea

NE — Not Evaluated

Northern Gracile Opossum

LC — Least Concern

Physical Characteristics

Attribute	a bird flea	Northern Gracile Opossum
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.

Northern Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

a bird flea

The a bird flea (Ceratophyllus rusticus) 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.