Chestnut-rumped Thornbill vs Lesser Crested Tern

Acanthiza uropygialis compared with Thalasseus bengalensis

Key Differences

• Chestnut-rumped Thornbill is Least Concern while Lesser Crested Tern is Not Evaluated.

Taxonomic Classification

Rank	Chestnut-rumped Thornbill	Lesser Crested Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Passeriformes (Songbirds)	Charadriiformes (Charadriiformes)
Family	Acanthizidae	Laridae
Genus	Acanthiza	Thalasseus
Species	Acanthiza uropygialis	Thalasseus bengalensis

Evolutionary Relationship

Chestnut-rumped Thornbill and Lesser Crested Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Chestnut-rumped Thornbill

LC — Least Concern

Lesser Crested Tern

NE — Not Evaluated

Physical Characteristics

Attribute	Chestnut-rumped Thornbill	Lesser Crested Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-rumped Thornbill

Habitat

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

Range

Found in Norway.

Lesser Crested Tern

Habitat

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

Range

Distributed across Norway and Sweden.

Chestnut-rumped Thornbill

The Chestnut-rumped Thornbill (Acanthiza uropygialis) 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway