Atiu Swiftlet vs Dusky Meadow Brown

Aerodramus sawtelli compared with Hyponephele lycaon

Key Differences

• Atiu Swiftlet is Vulnerable while Dusky Meadow Brown is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Dusky Meadow Brown
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Apodiformes (Apodiformes)	Lepidoptera (Butterflies & Moths)
Family	Apodidae	Nymphalidae (Brush-footed Butterflies)
Genus	Aerodramus	Hyponephele
Species	Aerodramus sawtelli	Hyponephele lycaon

Evolutionary Relationship

Atiu Swiftlet and Dusky Meadow Brown share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Dusky Meadow Brown

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Dusky Meadow Brown
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atiu Swiftlet

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.

Dusky Meadow Brown

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (31 countries).

Atiu Swiftlet

The Atiu Swiftlet (Aerodramus sawtelli) is a species in the genus Aerodramus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.