Atiu Swiftlet vs Oak Crust

Aerodramus sawtelli compared with Peniophora quercina

Key Differences

• Atiu Swiftlet is Vulnerable while Oak Crust is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Oak Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Apodiformes (Apodiformes)	Russulales (Russulales)
Family	Apodidae	Peniophoraceae
Genus	Aerodramus	Peniophora
Species	Aerodramus sawtelli	Peniophora quercina

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Oak Crust

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Oak Crust
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.

Oak Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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