Bare-legged Swiftlet vs Elf Ears Lichen

Aerodramus nuditarsus compared with Normandina pulchella

Key Differences

• Bare-legged Swiftlet is Least Concern while Elf Ears Lichen is Endangered.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Elf Ears Lichen
Kingdom	Animalia (hayvan)	Fungi (mantar)
Phylum	Chordata (Kordalılar)	Ascomycota (Asklı mantarlar)
Class	Aves (kuş)	Eurotiomycetes (Eurotiomycetes)
Order	Apodiformes (Ebabiller)	Verrucariales (Verrucariales)
Family	Apodidae	Verrucariaceae
Genus	Aerodramus	Normandina
Species	Aerodramus nuditarsus	Normandina pulchella

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Elf Ears Lichen

EN — Endangered

Physical Characteristics

Attribute	Bare-legged Swiftlet	Elf Ears Lichen
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.

Elf Ears Lichen

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia). Currently classified as Endangered 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