Caatinga laucha vs Duck Flea

Calomys expulsus compared with Ceratophyllus garei

Key Differences

• Caatinga laucha is Least Concern while Duck Flea is Not Evaluated.

Taxonomic Classification

Rank	Caatinga laucha	Duck Flea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Siphonaptera (Siphonaptera)
Family	Cricetidae	Ceratophyllidae
Genus	Calomys	Ceratophyllus
Species	Calomys expulsus	Ceratophyllus garei

Evolutionary Relationship

Caatinga laucha and Duck Flea share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Caatinga laucha

LC — Least Concern

Duck Flea

NE — Not Evaluated

Physical Characteristics

Attribute	Caatinga laucha	Duck Flea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caatinga laucha

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Duck Flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Caatinga laucha

The Caatinga laucha (Calomys expulsus) is a species in the genus Calomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.