Atiu Swiftlet vs Hemlock Varnish Shelf

Aerodramus sawtelli compared with Ganoderma tsugae

Key Differences

• Atiu Swiftlet is Vulnerable while Hemlock Varnish Shelf is Not Evaluated.

Taxonomic Classification

Rank	Atiu Swiftlet	Hemlock Varnish Shelf
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Apodiformes (Apodiformes)	Polyporales (Polyporales)
Family	Apodidae	Polyporaceae
Genus	Aerodramus	Ganoderma
Species	Aerodramus sawtelli	Ganoderma tsugae

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Hemlock Varnish Shelf

NE — Not Evaluated

Physical Characteristics

Attribute	Atiu Swiftlet	Hemlock Varnish Shelf
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.

Hemlock Varnish Shelf

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

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