Brown Thornbill vs Small Emerald Spreadwing

Acanthiza pusilla compared with Lestes virens

Key Differences

• Brown Thornbill is Least Concern while Small Emerald Spreadwing is Near Threatened.

Taxonomic Classification

Rank	Brown Thornbill	Small Emerald Spreadwing
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Passeriformes (Songbirds)	Odonata (Odonata)
Family	Acanthizidae	Lestidae
Genus	Acanthiza	Lestes
Species	Acanthiza pusilla	Lestes virens

Evolutionary Relationship

Brown Thornbill and Small Emerald Spreadwing share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Thornbill

LC — Least Concern

Small Emerald Spreadwing

NT — Near Threatened

Physical Characteristics

Attribute	Brown Thornbill	Small Emerald Spreadwing
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.

Small Emerald Spreadwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.