Atiu Swiftlet vs Guam Kingfisher

Aerodramus sawtelli compared with Todiramphus cinnamominus

Key Differences

• Atiu Swiftlet is Vulnerable while Guam Kingfisher is Extinct in the Wild.

Taxonomic Classification

Rank	Atiu Swiftlet	Guam Kingfisher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Apodiformes (Apodiformes)	Coraciiformes (Coraciiformes)
Family	Apodidae	Alcedinidae
Genus	Aerodramus	Todiramphus
Species	Aerodramus sawtelli	Todiramphus cinnamominus

Evolutionary Relationship

Atiu Swiftlet and Guam Kingfisher share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Guam Kingfisher

EW — Extinct in the Wild

Physical Characteristics

Attribute	Atiu Swiftlet	Guam Kingfisher
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.

Guam Kingfisher

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway