Bare-legged Swiftlet vs Polychrome Dot Lichen

Aerodramus nuditarsus compared with Bacidia polychroa

Key Differences

• Bare-legged Swiftlet is Least Concern while Polychrome Dot Lichen is Extinct.

Taxonomic Classification

Rank	Bare-legged Swiftlet	Polychrome Dot Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Apodiformes (Apodiformes)	Lecanorales (Lecanorales)
Family	Apodidae	Ramalinaceae
Genus	Aerodramus	Bacidia
Species	Aerodramus nuditarsus	Bacidia polychroa

Conservation Status

Bare-legged Swiftlet

LC — Least Concern

Polychrome Dot Lichen

EX — Extinct

Physical Characteristics

Attribute	Bare-legged Swiftlet	Polychrome Dot 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.

Polychrome Dot Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

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