Brown Thornbill vs Streamside Swordfern

Acanthiza pusilla compared with Nephrolepis rivularis

Key Differences

• Brown Thornbill is Least Concern while Streamside Swordfern is Not Evaluated.

Taxonomic Classification

Rank	Brown Thornbill	Streamside Swordfern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Aves (Birds)	Polypodiopsida (Polypodiopsida)
Order	Passeriformes (Songbirds)	Polypodiales (Polypodiales)
Family	Acanthizidae	Nephrolepidaceae
Genus	Acanthiza	Nephrolepis
Species	Acanthiza pusilla	Nephrolepis rivularis

Conservation Status

Brown Thornbill

LC — Least Concern

Streamside Swordfern

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Thornbill	Streamside Swordfern
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.

Streamside Swordfern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Brazil, Colombia, and Cuba.

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.