Bare-legged Swiftlet vs Grey Falsebolete

Aerodramus nuditarsus compared with Boletopsis grisea

Key Differences

• Bare-legged Swiftlet is Least Concern while Grey Falsebolete is Vulnerable.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Grey Falsebolete
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Apodiformes (Apodiformes)	Thelephorales (Thelephorales)
Family	Apodidae	Bankeraceae
Genus	Aerodramus	Boletopsis
Species	Aerodramus nuditarsus	Boletopsis grisea

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Grey Falsebolete

VU — Vulnerable

Physical Characteristics

Attribute	Bare-legged Swiftlet	Grey Falsebolete
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bare-legged Swiftlet

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Grey Falsebolete

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Bare-legged Swiftlet

The Bare-legged Swiftlet (Aerodramus nuditarsus) is a species in the genus Aerodramus. It is currently classified as Least Concern 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