Australian Swiftlet vs River Tern

Aerodramus terraereginae compared with Sterna aurantia

Key Differences

• Australian Swiftlet is Least Concern while River Tern is Vulnerable.

Taxonomic Classification

Rank	Australian Swiftlet	River Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Charadriiformes (Charadriiformes)
Family	Apodidae	Laridae
Genus	Aerodramus	Sterna
Species	Aerodramus terraereginae	Sterna aurantia

Evolutionary Relationship

Australian Swiftlet and River Tern share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Australian Swiftlet

LC — Least Concern

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	Australian Swiftlet	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian Swiftlet

Habitat

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

Range

Found in Norway.

River Tern

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Australian Swiftlet

The Australian Swiftlet (Aerodramus terraereginae) is a species in the genus Aerodramus. 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