Atiu Swiftlet vs Brown Funnel Polypore

Aerodramus sawtelli compared with Coltricia perennis

Key Differences

• Atiu Swiftlet is Vulnerable while Brown Funnel Polypore is Least Concern.

Taxonomic Classification

Rank	Atiu Swiftlet	Brown Funnel Polypore
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Apodiformes (Apodiformes)	Hymenochaetales (Hymenochaetales)
Family	Apodidae	Hymenochaetaceae
Genus	Aerodramus	Coltricia
Species	Aerodramus sawtelli	Coltricia perennis

Conservation Status

Atiu Swiftlet

VU — Vulnerable

Brown Funnel Polypore

LC — Least Concern

Physical Characteristics

Attribute	Atiu Swiftlet	Brown Funnel Polypore
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.

Brown Funnel Polypore

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil).

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.

Brown Funnel Polypore

The Brown Funnel Polypore (Coltricia perennis) is a species in the genus Coltricia. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway