Brown Thornbill vs Cat flea

Acanthiza pusilla compared with Ctenocephalides felis

Key Differences

• Brown Thornbill is Least Concern while Cat flea is Not Evaluated.

Taxonomic Classification

Rank	Brown Thornbill	Cat flea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Passeriformes (Songbirds)	Siphonaptera (Siphonaptera)
Family	Acanthizidae	Pulicidae
Genus	Acanthiza	Ctenocephalides
Species	Acanthiza pusilla	Ctenocephalides felis

Evolutionary Relationship

Brown Thornbill and Cat flea share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Thornbill

LC — Least Concern

Cat flea

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Thornbill	Cat flea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Thornbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Cat flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (South Africa), Europe (6 countries), and North America (United States).

Brown Thornbill

The Brown Thornbill (Acanthiza pusilla) is a species in the genus Acanthiza. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Cat flea

The Cat flea (Ctenocephalides felis) is a species in the genus Ctenocephalides. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway